Ant Digital's Jovay: A Game-Changer for Institutional Finance on Ethereum
What happens when the company behind a 1.4 billion-user payment network decides to build on Ethereum? The answer arrived in October 2025 when Ant Digital, the blockchain arm of Jack Ma's Ant Group, launched Jovay—a Layer-2 network designed to bring real-world assets on-chain at a scale the crypto industry has never seen.
This isn't another speculative L2 chasing retail traders. Jovay represents something far more significant: a $2 trillion fintech giant placing a strategic bet that public blockchain infrastructure—specifically Ethereum—will become the settlement layer for institutional finance.
The Technical Architecture: Built for Institutional Scale
Jovay's specifications read like a wishlist for institutional adoption. During testnet trials, the network achieved 15,700–22,000 transactions per second, with a stated goal of reaching 100,000 TPS through node clustering and horizontal expansion. For context, Ethereum's mainnet processes roughly 15 TPS. Even Solana, celebrated for speed, averages around 4,000 TPS in real-world conditions.
The network operates as a zkRollup, inheriting Ethereum's security guarantees while achieving the throughput necessary for high-frequency financial operations. A single node, running on standard enterprise hardware (32-core CPU, 64GB RAM), can sustain 30,000 TPS for ERC-20 transfers with approximately 160ms end-to-end latency.
But raw performance tells only part of the story. Jovay's architecture centers on a five-stage pipeline specifically designed for asset tokenization: registration, structuring, tokenization, issuance, and trading. This structured approach reflects the compliance requirements of institutional finance—assets must be properly documented, legally structured, and regulatory-approved before they can be traded.
Critically, Jovay launched without a native token. This deliberate choice signals that Ant Digital is building infrastructure, not generating speculative assets. The network makes money through transaction fees and enterprise partnerships, not token inflation.
Chainlink Integration: The Oracle Infrastructure for RWA Markets
In October 2025, Chainlink announced that its Cross-Chain Interoperability Protocol (CCIP) would serve as Jovay's canonical cross-chain infrastructure, with Data Streams providing real-time market data for tokenized assets.
This integration solves a fundamental problem in RWA tokenization: connecting on-chain assets to off-chain reality. A tokenized bond is only valuable if investors can verify coupon payments. A tokenized solar farm is only investable if performance data can be trusted. Chainlink's oracle network provides the trusted data feeds that make these verification systems possible.
The partnership also addresses cross-chain liquidity. CCIP enables secure asset transfers between Jovay and other blockchain networks, allowing institutions to move tokenized assets without relying on centralized bridges—the source of billions in hacks over the past few years.
Why a Chinese Fintech Giant Chose Ethereum
For years, major corporations favored permissioned blockchains like Hyperledger for enterprise applications. The logic was simple: private networks offered control, predictability, and freedom from the volatility associated with public chains.
That calculus is changing. By building Jovay on Ethereum rather than a proprietary network, Ant Digital validates public blockchain infrastructure as a foundation for institutional finance. The reasons are compelling:
Network effects and composability: Ethereum hosts the largest ecosystem of DeFi protocols, stablecoins, and developer tools. Building on Ethereum means Jovay assets can interact with existing infrastructure—lending protocols, exchanges, and cross-chain bridges—without requiring custom integrations.
Credible neutrality: Public blockchains offer transparency that private networks cannot match. Every transaction on Jovay can be verified on Ethereum's mainnet, providing audit trails that satisfy both regulators and institutional compliance teams.
Settlement finality: Ethereum's security model, backed by approximately $100 billion in staked ETH, provides settlement guarantees that private networks cannot replicate. For institutions moving millions in assets, this security matters.
The decision is particularly notable given China's regulatory environment. While mainland China prohibits cryptocurrency trading and mining, Ant Digital has strategically positioned Jovay's global headquarters in Hong Kong and established a presence in Dubai—jurisdictions with forward-thinking regulatory frameworks.
The Hong Kong Regulatory Gateway
Hong Kong's regulatory evolution has created a unique opportunity for Chinese tech giants to participate in crypto markets while maintaining mainland compliance.
In August 2025, Hong Kong enacted its Stablecoin Ordinance, establishing comprehensive requirements for stablecoin issuers including stringent KYC/AML standards. Ant Digital has engaged in multiple rounds of discussions with Hong Kong regulators and completed pioneering trials in the government-backed stablecoin sandbox (Project Ensemble).
The company designated Hong Kong as its international headquarters in early 2025, a strategic move that allows Ant Group to build crypto infrastructure for overseas markets while its mainland operations remain separate. This "one country, two systems" approach has become the template for Chinese companies seeking crypto exposure without violating mainland regulations.
Through partnerships with regulated entities like OSL, a licensed digital asset infrastructure provider in Hong Kong, Jovay is positioning itself as a "regulated RWA tokenization layer" for institutional investors—compliant by design rather than retrofit.