One post tagged with "Cross-Chain Interoperability"

Introduction​

Ika is a parallel Multi-Party Computation (MPC) network strategically backed by the Sui Foundation. Formerly known as dWallet Network, Ika is designed to enable zero-trust, cross-chain interoperability at high speed and scale. It allows smart contracts (especially on the Sui blockchain) to securely control and coordinate assets on other blockchains without traditional bridges. This report provides a deep dive into Ika’s technical architecture and cryptographic design from a founder’s perspective, as well as a business and investment analysis covering team, funding, tokenomics, adoption, and competition. A summary comparison table of Ika versus other MPC-based networks (Lit Protocol, Threshold Network, and Zama) is also included for context.

Technical Architecture and Features (Founder’s Perspective)​

Architecture and Cryptographic Primitives​

Ika’s core innovation is a novel “2PC-MPC” cryptographic scheme – a two-party computation within a multi-party computation framework. In simple terms, the signing process always involves two parties: (1) the user and (2) the Ika network. The user retains a private key share, and the network – composed of many independent nodes – holds the other share. A signature can only be produced with participation from both, ensuring the network alone can never forge a signature without the user. The network side isn’t a single entity but a distributed MPC among N validators that collectively act as the second party. A threshold of at least two-thirds of these nodes must agree (akin to Byzantine Fault Tolerance consensus) to generate the network’s share of the signature. This nested MPC structure (user + network) makes Ika non-collusive: even if all Ika nodes collude, they cannot steal user assets because the user’s participation (their key share) is always cryptographically required. In other words, Ika enables “zero-trust” security, upholding decentralization and user ownership principles of Web3 – no single entity or small group can unilaterally compromise assets.

Figure: Schematic of Ika’s 2PC-MPC architecture – the user acts as one party (holding a private key share) and the Ika network of N validators forms the other party via an MPC threshold protocol (t-out-of-N). This guarantees that both the user and a supermajority of decentralized nodes must cooperate to produce a valid signature.

Technically, Ika is implemented as a standalone blockchain network forked from the Sui codebase. It runs its own instance of Sui’s high-performance consensus engine (Mysticeti, a DAG-based BFT protocol) to coordinate the MPC nodes. Notably, Ika’s version of Sui has smart contracts disabled (Ika’s chain exists solely to run the MPC protocol) and includes custom modules for the 2PC-MPC signing algorithm. Mysticeti provides a reliable broadcast channel among the nodes, replacing the complex mesh of peer-to-peer messages that traditional MPC protocols use. By leveraging a DAG-based consensus for communication, Ika avoids the exponential communication overhead of earlier threshold signing schemes, which required each of n parties to send messages to all others. Instead, Ika’s nodes broadcast messages via the consensus, achieving linear communication complexity O(n), and using batching and aggregation techniques to keep per-node costs almost constant even as N grows large. This represents a significant breakthrough in threshold cryptography: the Ika team replaced point-to-point “unicast” communication with efficient broadcast and aggregation, enabling the protocol to support hundreds or thousands of participants without slowing down.

Zero-knowledge integrations: At present, Ika’s security is achieved through threshold cryptography and BFT consensus rather than explicit zero-knowledge proofs. The system does not rely on zk-SNARKs or zk-STARKs in its core signing process. However, Ika uses on-chain state proofs (light client proofs) to verify events from other chains, which is a form of cryptographic verification (e.g. verifying Merkle proofs of block headers or state). The design leaves room for integrating zero-knowledge techniques in the future – for example, to validate cross-chain state or conditions without revealing sensitive data – but as of 2025 no specific zk-SNARK module is part of Ika’s published architecture. The emphasis is instead on the “zero-trust” principle (meaning no trust assumptions) via the 2PC-MPC scheme, rather than zero-knowledge proof systems.

Performance and Scalability​

A primary goal of Ika is to overcome the performance bottlenecks of prior MPC networks. Legacy threshold signature protocols (like Lindell’s 2PC ECDSA or GG20) struggled to support more than a handful of participants, often taking many seconds or minutes to produce a single signature. In contrast, Ika’s optimized protocol achieves sub-second latency for signing and can handle a very high throughput of signature requests in parallel. Benchmark claims indicate Ika can scale to around 10,000 signatures per second while maintaining security across a large node cluster. This is possible thanks to the aforementioned linear communication and heavy use of batching: many signatures can be generated concurrently by the network in one round of protocol, dramatically amortizing costs. According to the team, Ika can be “10,000× faster” than existing MPC networks under load. In practical terms, this means real-time, high-frequency transactions (such as trading or cross-chain DeFi operations) can be supported without the usual delays of threshold signing. Latency is on the order of sub-second finality, meaning a signature (and the corresponding cross-chain operation) can be completed almost instantly after a user’s request.

Equally important, Ika does this while scaling out the number of signers to enhance decentralization. Traditional MPC setups often used a fixed committee of maybe 10–20 nodes to avoid performance collapse. Ika’s architecture can expand to hundreds or even thousands of validators participating in the signing process without significant slowdown. This massive decentralization improves security (harder for an attacker to corrupt a majority) and network robustness. The underlying consensus is Byzantine fault tolerant, so the network can tolerate up to one-third of nodes being compromised or offline and still function correctly. In any given signing operation, only a threshold t-of-N of nodes (e.g. 67% of N) need to actively participate; by design, if too many nodes are down, the signature might be delayed, but the system is engineered to handle typical failure scenarios gracefully (similar to a blockchain’s consensus liveness and safety properties). In summary, Ika achieves both high throughput and high validator count, a combination that sets it apart from earlier MPC solutions that had to trade off decentralization for speed.

Developer Tooling and Integration​

The Ika network is built to be developer-friendly, especially for those already building on Sui. Developers do not write smart contracts on Ika itself (since Ika’s chain doesn’t run user-defined contracts), but instead interact with Ika from other chains. For example, a Sui Move contract can invoke Ika’s functionality to sign transactions on external chains. To facilitate this, Ika provides robust tooling and SDKs:

• TypeScript SDK: Ika offers a TypeScript SDK (Node.js library) that mirrors the style of the Sui SDK. This SDK allows builders to create and manage dWallets (decentralized wallets) and issue signing requests to Ika from their applications. Using the TS SDK, developers can generate keypairs, register user shares, and call Ika’s RPC to coordinate threshold signatures – all with familiar patterns from Sui’s API. The SDK abstracts away the complexity of the MPC protocol, making it as simple as calling a function to request (for example) a Bitcoin transaction signature, given the appropriate context and user approval.

• CLI and Local Network: For more direct interaction, a command-line interface (CLI) called dWallet CLI is available. Developers can run a local Ika node or even a local test network by forking the open-source repository. This is valuable for testing and integration in a development environment. The documentation guides through setting up a local devnet, getting testnet tokens (DWLT – the testnet token), and creating a first dWallet address.

• Documentation and Examples: Ika’s docs include step-by-step tutorials for common scenarios, such as “Your First dWallet”. These show how to establish a dWallet that corresponds to an address on another chain (e.g., a Bitcoin address controlled by Ika’s keys), how to encrypt the user’s key share for safekeeping, and how to initiate cross-chain transactions. Example code covers use cases like transferring BTC via a Sui smart contract call, or scheduling future transactions (a feature Ika supports whereby a transaction can be pre-signed under certain conditions).

• Sui Integration (Light Clients): Out-of-the-box, Ika is tightly integrated with the Sui blockchain. The Ika network runs a Sui light client internally to trustlessly read Sui on-chain data. This means a Sui smart contract can emit an event or call that Ika will recognize (via a state proof) as a trigger to perform an action. For instance, a Sui contract might instruct Ika: “when event X occurs, sign and broadcast a transaction on Ethereum”. Ika nodes will verify the Sui event using the light client proof and then collectively produce the signature for the Ethereum transaction. The signed payload can then be delivered to the target chain (possibly by an off-chain relayer or by the user) to execute the desired action. Currently, Sui is the first fully supported controller chain (given Ika’s origins on Sui), but the architecture is multi-chain by design. Support for other chains’ state proofs and integrations are on the roadmap – for example, the team has mentioned extending Ika to work with rollups in the Polygon Avail ecosystem (providing dWallet capabilities on rollups with Avail as a data layer) and other Layer-1s in the future.

• Supported Crypto Algorithms: Ika’s network can generate keys/signatures for virtually any blockchain’s signature scheme. Initially it supports ECDSA (the elliptic curve algorithm used by Bitcoin, Ethereum’s ECDSA accounts, BNB Chain, etc.). In the near term, it’s planned to support EdDSA (Ed25519, used by chains like Solana and some Cosmos chains) and Schnorr signatures (e.g. Bitcoin Taproot’s Schnorr keys). This broad support means an Ika dWallet can have an address on Bitcoin, an address on Ethereum, on Solana, and so on – all controlled by the same underlying distributed key. Developers on Sui or other platforms can thus integrate any of these chains into their dApps through one unified framework (Ika), instead of dealing with chain-specific bridges or custodians.

In summary, Ika offers a developer experience similar to interacting with a blockchain node or wallet, abstracting away the heavy cryptography. Whether via the TypeScript SDK or directly through Move contracts and light clients, it strives to make cross-chain logic “plug-and-play” for builders.

Security, Decentralization, and Fault Tolerance​

Security is paramount in Ika’s design. The zero-trust model means that no user has to trust the Ika network with unilateral control of assets at any point. If a user creates a dWallet (say a BTC address managed by Ika), that address’s private key is never held by any single party – not even the user alone. Instead, the user holds a secret share and the network collectively holds the other share. Both are required to sign any transaction. Thus, even if the worst-case scenario occurred (e.g. many Ika nodes were compromised by an attacker), they still could not move funds without the user’s secret key share. This property addresses a major risk in conventional bridges, where a quorum of validators could collude to steal locked assets. Ika eliminates that risk by fundamentally changing the access structure (the threshold is set such that the network alone is never enough – the threshold effectively includes the user). In the literature, this is a new paradigm: a non-collusive MPC network where the asset owner remains part of the signing quorum by design.

On the network side, Ika uses a delegated Proof-of-Stake model (inherited from Sui’s design) for selecting and incentivizing validators. IKA token holders can delegate stake to validator nodes; the top validators (weighted by stake) become the authorities for an epoch, and are Byzantine-fault-tolerant (2/3 honest) in each epoch. This means the system assumes <33% of stake is malicious to maintain safety. If a validator misbehaves (e.g. tries to produce an incorrect signature share or censor transactions), the consensus and MPC protocol will detect it – incorrect signature shares can be identified (they won’t combine to a valid signature), and a malicious node can be logged and potentially slashed or removed in future epochs. Meanwhile, liveness is maintained as long as enough nodes (>67%) participate; the consensus can continue to finalize operations even if many nodes crash or go offline unexpectedly. This fault tolerance ensures the service is robust – no single point of failure exists since hundreds of independent operators in different jurisdictions are participating. Decentralization is further reinforced by the sheer number of participants: Ika does not limit itself to a fixed small committee, so it can onboard more validators to increase security without sacrificing much performance. In fact, Ika’s protocol was explicitly designed to “transcend the node limit of MPC networks” and allow massive decentralization.

Finally, the Ika team has subjected their cryptography to external review. They published a comprehensive whitepaper in 2024 detailing the 2PC-MPC protocol, and they have undergone at least one third-party security audit so far. For example, in June 2024, an audit by Symbolic Software examined Ika’s Rust implementation of the 2PC-MPC protocol and related crypto libraries. The audit would have focused on validating the correctness of the cryptographic protocols (ensuring no flaw in the threshold ECDSA scheme, key generation, or share aggregation) and checking for potential vulnerabilities. The codebase is open-source (under the dWallet Labs GitHub), allowing the community to inspect and contribute to its security. As of the alpha testnet stage, the team also cautioned that the software was still experimental and not yet production-audited, but ongoing audits and security improvements were a top priority prior to mainnet launch. In summary, Ika’s security model is a combination of provable cryptographic guarantees (from threshold schemes) and blockchain-grade decentralization (from the PoS consensus and large validator set), reviewed by experts, to provide strong assurances against both external attackers and insider collusion.

Compatibility and Ecosystem Interoperability​

Ika is purpose-built to be an interoperability layer, initially for Sui but extensible to many ecosystems. On day one, its closest integration is with the Sui blockchain: it effectively acts as an add-on module to Sui, empowering Sui dApps with multi-chain capabilities. This tight alignment is by design – Sui’s Move contracts and object-centric model make it a good “controller” for Ika’s dWallets. For instance, a Sui DeFi application can use Ika to pull liquidity from Ethereum or Bitcoin on the fly, making Sui a hub for multi-chain liquidity. Sui Foundation’s support for Ika indicates a strategy to position Sui as “the base chain for every chain”, leveraging Ika to connect to external assets. In practice, when Ika mainnet is live, a Sui builder might create a Move contract that, say, accepts BTC deposits: behind the scenes, that contract would create a Bitcoin dWallet (an address) via Ika and issue instructions to move BTC when needed. The end user experiences this as if Bitcoin is just another asset managed within the Sui app, even though the BTC stays native on Bitcoin until a valid threshold-signed transaction moves it.

Beyond Sui, Ika’s architecture supports other Layer-1 blockchains, Layer-2s, and even off-chain systems. The network can host multiple light clients concurrently, so it can validate state from Ethereum, Solana, Avalanche, or others – enabling smart contracts on those chains (or their users) to also leverage Ika’s MPC network. While such capabilities might roll out gradually, the design goal is chain-agnostic. In the interim, even without deep on-chain integration, Ika can be used in a more manual way: for example, an application on Ethereum could call an Ika API (via an Oracle or off-chain service) to request a signature for an Ethereum tx or a message. Because Ika supports ECDSA, it could even be used to manage an Ethereum account’s key in a decentralized way, similarly to how Lit Protocol’s PKPs work (we discuss Lit later). Ika has also showcased use cases like controlling Bitcoin on rollups – an example being integrating with the Polygon Avail framework to allow rollup users to manage BTC without trusting a centralized custodian. This suggests Ika may collaborate with various ecosystems (Polygon/Avail, Celestia rollups, etc.) as a provider of decentralized key infrastructure.

In summary, from a technical standpoint Ika is compatible with any system that relies on digital signatures – which is essentially all blockchains. Its initial deployment on Sui is just the beginning; the long-term vision is a universal MPC layer that any chain or dApp can plug into for secure cross-chain operations. By supporting common cryptographic standards (ECDSA, Ed25519, Schnorr) and providing the needed light client verifications, Ika could become a kind of “MPC-as-a-service” network for all of Web3, bridging assets and actions in a trust-minimized way.

Business and Investment Perspective​

Founding Team and Background​

Ika was founded by a team of seasoned cryptography and blockchain specialists, primarily based in Israel. The project’s creator and CEO is Omer Sadika, an entrepreneur with a strong pedigree in the crypto security space. Omer previously co-founded the Odsy Network, another project centered on decentralized wallet infrastructure, and he is the Founder/CEO of dWallet Labs, the company behind Ika. His background includes training at Y Combinator (YC alum) and a focus on cybersecurity and distributed systems. Omer’s experience with Odsy and dWallet Labs directly informed Ika’s vision – in essence, Ika can be seen as an evolution of the “dynamic decentralized wallet” concept Odsy worked on, now implemented as an MPC network on Sui.

Ika’s CTO and co-founder is Yehonatan Cohen Scaly, a cryptography expert who co-authored the 2PC-MPC protocol. Yehonatan leads the R&D for Ika’s novel cryptographic algorithms and had previously worked in cybersecurity (possibly with academic research in cryptography). He has been quoted discussing the limitations of existing threshold schemes and how Ika’s approach overcomes them, reflecting deep expertise in MPC and distributed cryptographic protocols. Another co-founder is David Lachmish, who oversees product development. David’s role is to translate the core technology into developer-friendly products and real-world use cases. The trio of Omer, Yehonatan, and David – along with other researchers like Dr. Dolev Mutzari (VP of Research at dWallet Labs) – anchors Ika’s leadership. Collectively, the team’s credentials include prior startups, academic research contributions, and experience at the intersection of crypto, security, and blockchain. This depth is why Ika is described as being created by “some of the world’s leading cryptography experts”.

In addition to the founders, Ika’s broader team and advisors likely feature individuals with strong cryptography backgrounds. For instance, Dolev Mutzari (mentioned above) is a co-author of the technical paper and instrumental in the protocol design. The presence of such talent gives investors confidence that Ika’s complex technology is in capable hands. Moreover, having a founder (Omer) who already successfully raised funds and built a community around Odsy/dWallet concepts means Ika benefits from lessons learned in previous iterations of the idea. The team’s base in Israel – a country known for its cryptography and cybersecurity sector – also situates them in a rich talent pool for hiring developers and researchers.

Funding Rounds and Key Backers​

Ika (and its parent, dWallet Labs) has attracted significant venture funding and strategic investment since its inception. To date it has raised over $21 million across multiple rounds. The project’s initial seed round in August 2022 was $5M, which was remarkable given the bear market conditions at that time. That seed round included a wide array of well-known crypto investors and angels. Notable participants included Node Capital (lead), Lemniscap, Collider Ventures, Dispersion Capital, Lightshift Capital, Tykhe Block Ventures, Liquid2 Ventures, Zero Knowledge Ventures, and others. Prominent individual investors also joined, such as Naval Ravikant (AngelList co-founder and prominent tech investor), Marc Bhargava (co-founder of Tagomi), Rene Reinsberg (co-founder of Celo), and several other industry figures. Such a roster of backers underscored strong confidence in Ika’s approach to decentralized custody even at the idea stage.

In May 2023, Ika raised an additional ~$7.5M in what appears to be a Series A or strategic round, reportedly at a valuation around $250M. This round was led by Blockchange Ventures and Node Capital (again), with participation from Insignius Capital, Rubik Ventures, and others. By this point, the thesis of scalable MPC networks had gained traction, and Ika’s progress likely attracted these investors to double down. The $250M valuation for a relatively early-stage network reflected the market’s expectation that Ika could become foundational infrastructure in web3 (on par with L1 blockchains or major DeFi protocols in terms of value).

The most high-profile investment came in April 2025, when the Sui Foundation announced a strategic investment in Ika. This partnership with Sui’s ecosystem fund pushed Ika’s total funding above $21M and cemented a close alignment with the Sui blockchain. While the exact amount Sui Foundation invested wasn’t publicly disclosed, it’s clear this was a significant endorsement – likely on the order of several million USD. The Sui Foundation’s support is not just financial; it also means Ika gets strong go-to-market assistance within the Sui ecosystem (developer outreach, integration support, marketing, etc.). According to press releases, “Ika…announced a strategic investment from the Sui Foundation, pushing its total funding to over $21 million.” This strategic round, rather than a traditional VC equity round, highlights that Sui sees Ika as critical infrastructure for its blockchain’s future (similar to how Ethereum Foundation might directly back a Layer-2 or interoperability project that benefits Ethereum).

Aside from Sui, other backers worth noting are Node Capital (a China-based crypto fund known for early investments in infrastructure), Lemniscap (a crypto VC focusing on early protocol innovation), and Collider Ventures (Israel-based VC, likely providing local support). Blockchange Ventures leading the 2023 round is notable; Blockchange is a VC that has backed several crypto infrastructure plays and their lead suggests they saw Ika’s tech as potentially category-defining. Additionally, Digital Currency Group (DCG) and Node Capital led a $5M fundraise for dWallet Labs prior to Ika’s rebranding (according to a LinkedIn post by Omer) – DCG’s involvement (via an earlier round for the company) indicates even more support in the background.

In summary, Ika’s funding journey shows a mix of traditional VCs and strategic partners. The Sui Foundation’s involvement particularly stands out, as it not only provides capital but also an integrated ecosystem to deploy Ika’s technology. Investors are essentially betting that Ika will become the go-to solution for decentralized key management and bridging across many networks, and they have valued the project accordingly.

Tokenomics and Economic Model​

Ika will have a native utility token called $IKA, which is central to the network’s economics and security model. Uniquely, the IKA token is being launched on the Sui blockchain (as an SUI native asset), even though the Ika network itself is a separate chain. This means IKA will exist as a coin that can be held and transferred on Sui like any other Sui asset, and it will be used in a dual manner: within the Ika network for staking and fees, and on Sui for governance or access in dApps. The tokenomics can be outlined as follows:

• Gas Fees: Just as ETH is gas in Ethereum or SUI is gas in Sui, IKA serves as the gas/payment for MPC operations on the Ika network. When a user or a dApp requests a signature or dWallet operation, a fee in IKA is paid to the network. These fees compensate validators for the computation and communication work of running the threshold signing protocol. The whitepaper analogizes IKA’s role to Sui’s gas, confirming that all cross-chain transactions facilitated by Ika will incur a small IKA fee. The fee schedule is likely proportional to the complexity of the operation (e.g., a single signature might cost a baseline fee, while more complex multi-step workflows could cost more).

• Staking and Security: IKA is also a staking token. Validator nodes in the Ika network must be delegated a stake of IKA to participate in consensus and signing. The consensus follows a delegated proof-of-stake similar to Sui’s: token holders delegate IKA to validators, and the weight of each validator in the consensus (and thus in the threshold signature processes) is determined by stake. In each epoch, validators are chosen and their voting power is a function of stake, with the overall set being Byzantine fault tolerant (meaning if a validator set has total stake $X$, up to ~$X/3$ stake could be malicious without breaking the network’s guarantees). Stakers (delegators) are incentivized by staking rewards: Ika’s model likely includes distribution of the collected fees (and possibly inflationary rewards) to validators and their delegators at epoch ends. Indeed, documentation notes that all transaction fees collected are distributed to authorities, who may share a portion with their delegators as rewards. This mirrors the Sui model of rewarding service providers for throughput.

• Supply and Distribution: As of now (Q2 2025), details on IKA’s total supply, initial distribution, and inflation are not fully public. However, given the funding rounds, we can infer some structure. Likely, a portion of IKA is allocated to early investors (seed and series rounds) and the team, with a large part reserved for community and future incentives. There may be a community sale or airdrop planned, especially since Ika ran a notable NFT campaign raising 1.4M SUI as mentioned in news (this was an NFT art campaign on Sui that set a record; it’s possible participants in that campaign might get IKA rewards or early access). The NFT campaign suggests a strategy to involve the community and bootstrap token distribution to users, not just VCs.

• Token Launch Timing: The Sui Foundation’s October 2024 announcement indicated “The IKA token will launch natively on Sui, unlocking new functionality and utility in decentralized security”. Mainnet was slated for December 2024, so presumably the token generation event (TGE) would coincide or shortly follow. If mainnet launched on schedule, IKA tokens might have begun distribution in late 2024 or early 2025. The token would then start being used for gas on the Ika network and staking. Before that, on testnet, a temporary token (DWLT on testnet) was used for gas, which had no real value.

• Use Cases and Value Accrual: The value of IKA as an investment hinges on Ika network usage. As more cross-chain transactions flow through Ika, more fees are paid in IKA, creating demand. Additionally, if many want to run validators or secure the network, they must acquire and stake IKA, which locks up supply (reducing float). Thus IKA has a utility plus governance nature – utility in paying for services and staking, and likely governance in directing the future of the protocol (though governance isn’t explicitly mentioned yet, it’s common for such networks to eventually decentralize control via token voting). One can imagine IKA token holders voting on adding support for new chains, adjusting fee parameters, or other protocol upgrades in the future.

Overall, IKA’s tokenomics aim to balance network security with usability. By launching on Sui, they make it easy for Sui ecosystem users to obtain and use IKA (no separate chain onboarding needed for the token itself), which can jumpstart adoption. Investors will watch metrics like the portion of supply staked (indicating security), the fee revenue (indicating usage), and partnerships that drive transactions (indicating demand for the token).

Business Model and Go-to-Market Strategy​

Ika’s business model is that of an infrastructure provider in the blockchain ecosystem. It doesn’t offer a consumer-facing product; instead it offers a protocol service (decentralized key management and transaction execution) that other projects integrate. As such, the primary revenue (or value capture) mechanism is the fee for service – i.e., the gas fees in IKA for using the network. One can liken Ika to a decentralized AWS for key signing: any developer can plug in and use it, paying per use. In the long run, as the network decentralizes, dWallet Labs (the founding company) might capture value by holding a stake in the network and via token appreciation rather than charging SaaS-style fees off-chain.

Go-to-Market (GTM) Strategy: Early on, Ika is targeting blockchain developers and projects that need cross-chain functionality or custody solutions. The alignment with Sui gives a ready pool of such developers. Sui itself, being a newer L1, needs unique features to attract users – and Ika offers cross-chain DeFi, Bitcoin access, and more on Sui, which are compelling features. Thus, Ika’s GTM piggybacks on Sui’s growing ecosystem. Notably, even before mainnet, several Sui projects announced they are integrating Ika:

• Projects like Full Sail, Rhei, Aeon, Human Tech, Covault, Lucky Kat, Native, Nativerse, Atoma, and Ekko (all builders on Sui) have “announced their upcoming launches utilizing Ika”, covering use cases from DeFi to gaming. For example, Full Sail might be building an exchange that can trade BTC via Ika; Lucky Kat (a gaming studio) could use Ika to enable in-game assets that reside on multiple chains; Covault likely involves custody solutions, etc. By securing these partnerships early, Ika ensures that upon launch there will be immediate transaction volume and real applications showcasing its capabilities.

• Ika is also emphasizing institutional use-cases, such as decentralized custody for institutions. In press releases, they highlight “unmatched security for institutional and individual users” in custody via Ika. This suggests Ika could be marketed to crypto custodians, exchanges, or even TradFi players that want a more secure way to manage private keys (perhaps as an alternative or complement to Fireblocks or Copper, which use MPC but in a centralized enterprise setting). In fact, by being a decentralized network, Ika could allow competitors in custody to all rely on the same robust signing network rather than each building their own. This cooperative model could attract institutions that prefer a neutral, decentralized custodian for certain assets.

• Another angle is AI integrations: Ika mentions “AI Agent guardrails” as a use case. This is forward-looking, playing on the trend of AI autonomy (e.g., AI agents executing on blockchain). Ika can ensure an AI agent (say an autonomous economic agent given control of some funds) cannot run off with the funds because the agent itself isn’t the sole holder of the key – it would still need the user’s share or abide by conditions in Ika. Marketing Ika as providing safety rails for AI in Web3 is a novel angle to capture interest from that sector.

Geographically, the presence of Node Capital and others hints at an Asia focus as well, in addition to the Western market. Sui has a strong Asia community (especially in China). Ika’s NFT campaign on Sui (the art campaign raising 1.4M SUI) indicates a community-building effort – possibly engaging Chinese users who are avid in Sui NFT space. By doing NFT sales or community airdrops, Ika can cultivate a grassroots user base who hold IKA tokens and are incentivized to promote its adoption.

Over time, the business model could extend to offering premium features or enterprise integrations. For instance, while the public Ika network is permissionless, dWallet Labs could spin up private instances or consortium versions for certain clients, or provide consulting services to projects integrating Ika. They could also earn via running some of the validators early on (bootstrap phase) and thus collecting part of the fees.

In summary, Ika’s GTM is strongly tied to ecosystem partnerships. By embedding deeply into Sui’s roadmap (where Sui’s 2025 goals include cross-chain liquidity and unique use cases), Ika ensures it will ride the growth of that L1. Simultaneously, it positions itself as a generalized solution for multi-chain coordination, which can then be pitched to projects on other chains once a success on Sui is demonstrated. The backing from Sui Foundation and the early integration announcements give Ika a significant head start in credibility and adoption compared to if it launched in isolation.

Ecosystem Adoption, Partnerships, and Roadmap​

Even at its early stage, Ika has built an impressive roster of ecosystem engagements:

• Sui Ecosystem Adoption: As mentioned, multiple Sui-based projects are integrating Ika. This means upon Ika’s mainnet launch, we expect to see Sui dApps enabling features like “Powered by Ika” – for example, a Sui lending protocol that lets users deposit BTC, or a DAO on Sui that uses Ika to hold its treasury on multiple chains. The fact that names like Rhei, Atoma, Nativerse (likely DeFi projects) and Lucky Kat (gaming/NFT) are on board shows that Ika’s applicability spans various verticals.

• Strategic Partnerships: Ika’s most important partnership is with the Sui Foundation itself, which is both an investor and a promoter. Sui’s official channels (blog, etc.) have featured Ika prominently, effectively endorsing it as the interoperability solution for Sui. Additionally, Ika has likely been working with other infrastructure providers. For instance, given the mention of zkLogin (Sui’s Web2 login feature) alongside Ika, there could be a combined use-case where zkLogin handles user authentication and Ika handles cross-chain transactions, together providing a seamless UX. Also, Ika’s mention of Avail (Polygon) in its blogs suggests a partnership or pilot in that ecosystem: perhaps with Polygon Labs or teams building rollups on Avail to use Ika for bridging Bitcoin to those rollups. Another potential partnership domain is with custodians – for example, integrating Ika with wallet providers like Zengo (notable since ZenGo’s co-founder was Omer’s prior project) or with institutional custody tech like Fireblocks. While not confirmed, these would be logical targets (indeed Fireblocks has partnered with Sui elsewhere; one could imagine Fireblocks leveraging Ika for MPC on Sui).

• Community and Developer Engagement: Ika runs a Discord and likely hackathons to get developers building with dWallets. The technology is novel, so evangelizing it through education is key. The presence of “Use cases” and “Builders” sections on their site, plus blog posts explaining core concepts, indicates a push to get developers comfortable with the concept of dWallets. The more developers understand that they can build cross-chain logic without bridges (and without compromising security), the more organic adoption will grow.

• Roadmap: As of 2025, Ika’s roadmap included:

  • Alpha and Testnet (2023–2024): The alpha testnet launched in 2024 on Sui, allowing developers to experiment with dWallets and providing feedback. This stage was used to refine the protocol, fix bugs, and run internal audits.
  • Mainnet Launch (Dec 2024): Ika planned to go live on mainnet by end of 2024. If achieved, by now (mid-2025) Ika’s mainnet should be operational. Launch likely included initial support for a set of chains: at least Bitcoin and Ethereum (ECDSA chains) out of the gate, given those were heavily mentioned in marketing.
  • Post-Launch 2025 Goals: In 2025, we expect the focus to be on scaling usage (through Sui apps and possibly expanding to other chains). The team will work on adding Ed25519 and Schnorr support shortly after launch, enabling integration with Solana, Polkadot, and other ecosystems. They will also implement more light clients (perhaps Ethereum light client for Ika, Solana light client, etc.) to broaden the trustless control. Another roadmap item is likely permissionless validator expansion – encouraging more independent validators to join and decentralizing the network further. Since the code is a Sui fork, running an Ika validator is similar to running a Sui node, which many operators can do.
  • Feature Enhancements: Two interesting features hinted in blogs are Encrypted User Shares and Future Transaction signing. Encrypted user share means users can optionally encrypt their private share and store it on-chain (perhaps on Ika or elsewhere) in a way that only they can decrypt, simplifying recovery. Future transaction signing implies the ability to have Ika pre-sign a transaction that executes later when conditions are met. These features increase usability (users won’t have to be online for every action if they pre-approve certain logic, all while maintaining non-custodial security). Delivering these in 2025 would further differentiate Ika’s offering.
  • Ecosystem Growth: By end of 2025, Ika likely aims to have multiple chain ecosystems actively using it. We might see, for example, an Ethereum project using Ika via an oracle (if direct on-chain integration is not yet there) or collaborations with interchain projects like Wormhole or LayerZero, where Ika could serve as the signing mechanism for secure messaging.

The competitive landscape will also shape Ika’s strategy. It’s not alone in offering decentralized key management, so part of its roadmap will involve highlighting its performance edge and unique two-party security in contrast to others. In the next section, we compare Ika to its notable competitors Lit Protocol, Threshold Network, and Zama.

Competitive Analysis: Ika vs. Other MPC/Threshold Networks​

Ika operates in a cutting-edge arena of cryptographic networks, where a few projects are pursuing similar goals with varying approaches. Below is a summary comparison of Ika with Lit Protocol, Threshold Network, and Zama (each a representative competitor in decentralized key infrastructure or privacy computing):

Aspect	Ika (Parallel MPC Network)	Lit Protocol (PKI & Compute)	Threshold Network (tBTC & TSS)	Zama (FHE Network)
Launch & Status	Founded 2022; Testnet in 2024; Mainnet launched on Sui in Dec 2024 (early 2025). Token $IKA live on Sui.	Launched 2021; Lit nodes network live. Token $LIT (launched 2021). Building “Chronicle” rollup for scaling.	Network went live 2022 after Keep/NuCypher merger. Token $T governs DAO. tBTC v2 launched for Bitcoin bridging.	In development (no public network yet as of 2025). Raised large VC rounds for R&D. No token yet (FHE tools in alpha stage).
Core Focus/Use-Case	Cross-chain interoperability and custody: threshold signing to control native assets across chains (e.g. BTC, ETH) via dWallets. Enables DeFi, multi-chain dApps, etc.	Decentralized key management & access control: threshold encryption/decryption and conditional signing via PKPs (Programmable Key Pairs). Popular for gating content, cross-chain automation with JavaScript “Lit Actions”.	Threshold cryptography services: e.g. tBTC decentralized Bitcoin-to-Ethereum bridge; threshold ECDSA for digital asset custody; threshold proxy re-encryption (PRE) for data privacy.	Privacy-preserving computation: Fully Homomorphic Encryption (FHE) to enable encrypted data processing and private smart contracts. Focus on confidentiality (e.g. private DeFi, on-chain ML) rather than cross-chain control.
Architecture	Fork of Sui blockchain (DAG consensus Mysticeti) modified for MPC. No user smart contracts on Ika; uses off-chain 2PC-MPC protocol among ~N validators + user share. High throughput (10k TPS) design.	Decentralized network + L2: Lit nodes run MPC and also a TEE-based JS runtime. “Chronicle” Arbitrum Rollup used to anchor state and coordinate nodes. Uses 2/3 threshold for consensus on key operations.	Decentralized network on Ethereum: Node operators are staked with $T and randomly selected into signing groups (e.g. 100 nodes for tBTC). Uses off-chain protocols (GG18, etc.) with on-chain Ethereum contracts for coordination and deposit handling.	FHE Toolkits atop existing chains: Zama’s tech (e.g. Concrete, TFHE libraries) enables FHE on Ethereum (fhEVM). Plans for a threshold key management system (TKMS) for FHE keys. Likely will integrate with L1s or run as Layer-2 for private computations.
Security Model	2PC-MPC, non-collusive: User’s key share + threshold of N validators (2/3 BFT) required for any signature. No single entity ever has full key. BFT consensus tolerates <33% malicious. Audited by Symbolic (2024).	Threshold + TEE: Requires 2/3 of Lit nodes to sign/decrypt. Uses Trusted Execution Environments on each node to run user-provided code (Lit Actions) securely. Security depends on node honesty and hardware security.	Threshold multi-party: e.g. for tBTC, a randomly selected group of ~100 nodes must reach a threshold (e.g. 51) to sign BTC transactions. Economic incentives ($T staking, slashing) to keep honest majority. DAO governed; security incidents would be handled via governance.	FHE-based: Security relies on cryptographic hardness of FHE (learning with errors, etc.) – data remains encrypted at all times. Zama’s TKMS indicates use of threshold cryptography to manage FHE keys as well. Not a live network yet; security under review by academics.
Performance	Sub-second latency, ~10,000 signatures/sec in theory. Scales to hundreds or thousands of nodes without major perf loss (broadcast & batching approach). Suitable for real-time dApp use (trading, gaming).	Moderate latency (heavier due to TEE and consensus overhead). Lit has ~50 nodes; uses “shadow splicing” to scale but large node count can degrade performance. Good for moderate-frequency tasks (opening access, occasional tx signing). Chronicle L2 helps batching.	Lower throughput, higher latency: tBTC minting can take minutes (waiting for Bitcoin confirmations + threshold signing) and uses small groups to sign. Threshold’s focus is quality (security) over quantity – fine for bridging transactions and access control, not designed for thousands TPS.	Heavy computation latency: FHE is currently much slower than plaintext computation (orders of magnitude). Zama is optimizing, but running private contracts will be slower and costlier than normal ones. Not aimed at high-frequency tasks; targeted at complex computations where privacy is paramount.
Decentralization	High – permissionless validator set, hundreds of validators possible. Delegated PoS (Sui-style) ensures open participation and decentralized governance over time. User always in the loop (can’t be bypassed).	Medium – currently ~30-50 core nodes run by Lit team and partners. Plans to decentralize further. Nodes do heavy tasks (MPC + TEE), so scaling out is non-trivial. Governance not fully decentralized yet (Lit DAO exists but early).	High – large pool of stakers; however actual signing done by selected groups (not entire network at once). The network is as decentralized as its stake distribution. Governed by Threshold DAO (token holder votes) – mature decentralization in governance.	N/A (for network) – Zama is more a company-driven project now. If fhEVM or networks launch, initially likely centralized or limited set of nodes (given complexity). Over time could decentralize execution of FHE transactions, but that’s uncharted territory in 2025.
Token and Incentives	$IKA (Sui-based) for gas fees, staking, and potentially governance. Incentive: earn fees for running validators; token appreciates with network usage. Sui Foundation backing gives it ecosystem value.	$LIT token – used for governance and maybe fees for advanced services. Lit Actions currently free to developers (no gas); long-term may introduce fee model. $LIT incentivizes node operation (stakers) but exact token economics evolving.	$T token – staked by nodes, governs the DAO treasury and protocol upgrades. Nodes earn in $T and fees (in ETH or tBTC fees). $T secures network (slashing for misbehavior). Also used in liquidity programs for tBTC adoption.	No token (yet) – Zama is VC-funded; might introduce a token if they launch a network service (could be used for paying for private computation or staking to secure networks running FHE contracts). Currently developers use Zama’s tools without a token.
Key Backers	Sui Foundation (strategic investor); VCs: Node Capital, Blockchange, Lemniscap, Collider; angels like Naval Ravikant. Strong support from Sui ecosystem.	Backed by 1kx, Pantera, Coinbase Ventures, Framework, etc. (Raised $13M in 2022). Has growing developer community via Lit DAO. Partnerships with Ceramic, NFT projects for access control.	Emerged from Keep & NuCypher communities (backed by a16z, Polychain in past). Threshold is run by DAO; no new VC funding post-merger (grants from Ethereum Community Fund, etc.). Partnerships: works with Curve, Aave (tBTC integrations).	Backed by a16z, SoftBank, Multicoin Capital (raised $73M Series A). Close ties with Ethereum Foundation research (Rand Hindi, CEO, is an outspoken FHE advocate in Ethereum). Collaborating with projects like Optalysys for hardware acceleration.

Ika’s Competitive Edge: Ika’s differentiators lie in its performance at scale and unique security model. Compared to Lit Protocol, Ika can support far more signers and much higher throughput, making it suitable for use cases (like high-volume trading or gaming) that Lit’s network would struggle with. Ika also does not rely on Trusted Execution Environments, which some developers are wary of (due to potential exploits in SGX); instead, Ika achieves trustlessness purely with cryptography and consensus. Against Threshold Network, Ika offers a more general-purpose platform. Threshold is largely focused on Bitcoin↔Ethereum bridging (tBTC) and a couple of cryptographic services like proxy re-encryption, whereas Ika is a flexible interoperability layer that can work with any chain and asset out-of-the-box. Also, Ika’s user-in-the-loop model means it doesn’t require over-collateralization or insurance for deposits (tBTC v2 uses a robust but complex economic model to secure BTC deposits, whereas in Ika the user never gives up control in the first place). Compared to Zama, Ika addresses a different problem – Zama targets privacy, while Ika targets interoperability. However, it’s conceivable that in the future the two could complement each other (e.g., using FHE on Ika-stored assets). For now, Ika has the advantage of being operational sooner in a niche with immediate demand (bridges and MPC networks are needed today, whereas FHE is still maturing).

One potential challenge for Ika is market education and trust. It’s introducing a novel way of doing cross-chain interactions (dWallets instead of traditional lock-and-mint bridges). It will need to demonstrate its security in practice over time to win the same level of trust that, say, the Threshold Network has gradually earned (Threshold had to prove out tBTC after an earlier version was paused due to risks). If Ika’s technology works as advertised, it effectively leapfrogs the competition by solving the trilemma of decentralization, security, and speed in the MPC space. The strong backing from Sui and the extensive audits/papers lend credibility.

In conclusion, Ika stands out among MPC networks for its ambitious scalability and user-centric security model. Investors see it as a bet on the future of cross-chain coordination – one where users can seamlessly move value and logic across many blockchains without ever giving up control of their keys. If Ika achieves broad adoption, it could become as integral to Web3 infrastructure as cross-chain messaging protocols or major Layer-1 blockchains themselves. The coming year (2025) will be critical as Ika’s mainnet and first use cases go live, proving whether this cutting-edge cryptography can deliver on its promises in real market conditions. The early signs – strong technical fundamentals, an active pipeline of integrations, and substantial investor support – suggest that Ika has a real shot at redefining blockchain interoperability with MPC.

Sources: Primary information was gathered from Ika’s official documentation and whitepaper, Sui Foundation announcements, press releases and funding news, as well as competitor technical docs and analyses for context (Lit Protocol’s Messari report, Threshold Network documentation, and Zama’s FHE descriptions). All information is up-to-date as of 2025.