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260 posts tagged with "Stablecoins"

Stablecoin projects and their role in crypto finance

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Solana's $650B February: How a Non-EVM Chain Became the World's Busiest Stablecoin Rail

· 11 min read
Dora Noda
Software Engineer

In February 2026, Solana moved $650 billion in stablecoins through 28 days. Ethereum moved roughly $551 billion. For the first time in the history of digital dollars, the busiest blockchain on Earth was not running the EVM.

That number, drawn from Allium data and circulated by Grayscale's research team, more than doubled the previous monthly stablecoin record set just four months earlier in October 2025. It dragged total cross-chain stablecoin volume toward $1.8 trillion for a single month. And it forced a question the industry has been deferring for two years: when stablecoins behave like a payments product instead of a trading collateral, where do they actually want to live?

Tether's Quiet $7.2B Bitcoin Stack: How USDT Profits Built the Largest Verified Private BTC Treasury

· 11 min read
Dora Noda
Software Engineer

On April 15, 2026, while crypto Twitter argued about Hyperliquid open interest and Aptos token unlocks, Tether moved 951 BTC — roughly $70.5 million — from a Bitfinex hot wallet into its long-term reserve address. No press conference. No glossy investor deck. Just another routine top-up on a position that now totals 97,141 BTC, worth approximately $7.16 billion, and quietly makes the USDT issuer the largest verified private corporate Bitcoin holder on Earth.

The April buy is small in dollar terms. The pattern behind it is not. Tether is now stacking Bitcoin at a pace that, if maintained, would push the company past 110,000 BTC by year-end — funded entirely from operating profit on a stablecoin business that printed more than $10 billion in 2025 net income. Strategy raises debt to buy Bitcoin. BlackRock packages it for institutional allocators. Tether just keeps 15% of what it earns on US Treasuries, converts it to satoshis, and walks away. It is the cleanest, most under-discussed Bitcoin accumulation engine in the market.

Ethereum's 200M Transaction Milestone: How the Network Quietly Won While ETH Bled 50%

· 12 min read
Dora Noda
Software Engineer

Something strange is happening on Ethereum. The network just had the busiest quarter in its history — 200.4 million on-chain transactions in Q1 2026, the first time it has ever crossed the 200 million threshold and more than double the 2023 low near 90 million. Stablecoins on Ethereum reached an all-time high of $180 billion, roughly 60% of the global stablecoin market. BlackRock's BUIDL fund is now a $2.5 billion tokenized treasury settling billions monthly on mainnet. JPMorgan and Amundi have launched tokenized financial products directly on the chain.

And ETH is down roughly 50% from its August 2025 high of nearly $5,000.

For the first time in Ethereum's history, the gap between what the network does and what its token prices has become a structural feature of the market, not a temporary mood. This is the story of how Ethereum became the most important settlement layer in crypto while quietly leaving a generation of holders disappointed — and what that disconnect means for the next leg of the cycle.

Hong Kong Web3 Festival 2026: 50,000 Attendees, HKD Stablecoins, and Asia's New Crypto Playbook

· 7 min read
Dora Noda
Software Engineer

When Hong Kong's Financial Secretary Paul Chan opened the Web3 Festival on April 20, he was not delivering platitudes about innovation. He was announcing that the city had just issued its first regulated stablecoin licenses and committed over $2 billion in tokenized bond issuances — two concrete bets on blockchain's role in the global financial system. What followed over four days at the Hong Kong Convention and Exhibition Centre was the most substantive crypto event Asia has produced in years.

Know Your Agent: How KYA Replaced KYC as the Agent Economy's Defining Compliance Battleground

· 13 min read
Dora Noda
Software Engineer

AI agents now handle roughly 19% of all on-chain DeFi activity. BNB Chain alone hosts more than 150,000 deployed agents — up from fewer than 400 at the start of the year, a 43,750% surge in under four months. Bots generate over 76% of stablecoin transfer volume, and Gartner expects 40% of enterprise apps to embed task-specific AI agents by the end of 2026.

There is just one problem: nobody knows who any of these agents are. KYC was built to verify humans. The compliance frameworks of the next decade have to verify autonomous software — and the standard that wins this fight will quietly capture one of the largest regulatory verticals in financial services. a16z calls it KYA: Know Your Agent.

Stablecoins Hit $311B: USDC Doubles, USDT Holds 59%, and the Reserve Playbook Gets Rewritten

· 13 min read
Dora Noda
Software Engineer

The stablecoin market has quietly become one of the most consequential financial sectors of the decade. As of April 2026, total stablecoin market capitalization sits north of $311 billion — roughly 50% higher than where it ended 2024 and on a glide path that JPMorgan, Citi, and a16z all project will exceed $2 trillion before this cycle ends.

But the headline number hides the real story. Underneath the $311 billion topline, the competitive dynamics that defined the sector for half a decade — a comfortable Tether-Circle duopoly with everyone else fighting for scraps — are breaking down. Circle's USDC supply has doubled to $78 billion. Tether is holding 59% market share but fending off challengers from every direction. And a new generation of yield-bearing stablecoins, regulated payment tokens, and bank-issued instruments is forcing every issuer to rewrite the reserve playbook that quietly powered $33 trillion in 2025 settlement volume.

Here's what's actually happening, why the numbers matter, and what the next twelve months look like for the asset class that's becoming the financial plumbing of the on-chain economy.

The $311B Market: What's Driving the Surge

The stablecoin sector ended Q1 2026 at a record $315 billion in total market capitalization, climbing past $320 billion in mid-April before settling around $311 billion as some of the speculative inflows rotated out. To put that in perspective: the entire stablecoin market was worth roughly $130 billion at the start of 2024. It has more than doubled in 16 months.

Three structural forces are doing the work.

Federal regulatory clarity. The GENIUS Act, signed into law in July 2025, established the first comprehensive U.S. federal framework for payment stablecoins. By March 2026, the OCC had published its notice of proposed rulemaking, the FDIC was finalizing requirements for Permitted Payment Stablecoin Issuers (PPSIs), and Treasury had proposed an AML/sanctions regime. For the first time, a national bank, a federal savings association, or a chartered nonbank can issue stablecoins under explicit federal supervision. This legitimacy unlock pulled enterprise treasurers off the sidelines who had spent five years waiting for regulatory cover.

On-chain capital efficiency. Yield-bearing stablecoins — tokens that pass underlying Treasury or basis-trade yield through to holders — grew 15 times faster than the overall stablecoin market in the six months leading into March 2026. The yield-bearing category now represents 7.4% of the total market at $22.7 billion in supply, up from less than 2% a year earlier. Every dollar parked in yield-bearing stablecoins is a dollar that didn't sit idle in a non-yielding USDT or USDC balance.

The settlement layer thesis is winning. Reported stablecoin transaction volume crossed $33 trillion in 2025 — more than Visa and Mastercard combined for that year. February 2026 alone saw approximately $1.8 trillion in adjusted on-chain stablecoin volume. Stablecoins are no longer the "trader's parking lot" they were in 2021. They are the rail that remittances, payroll, B2B settlement, FX, and increasingly agent-to-agent commerce flow across.

Tether's $184B Fortress: Dominance Through Distribution

Tether's USDT hit an all-time high market cap of approximately $188 billion on April 21, 2026, anchoring the issuer's commanding 59% market share. The company's December 2025 attestation showed total assets of $192.9 billion against $186.5 billion in liabilities, leaving $6.3 billion in excess reserves — a thicker buffer than Tether has historically carried.

The reserve composition tells you why USDT has been impossible to dislodge:

  • $141 billion in U.S. Treasury exposure (including overnight reverse repos), making Tether one of the largest individual holders of U.S. government debt — larger than Germany, South Korea, or the UAE
  • $17.4 billion in gold
  • $8.4 billion in bitcoin
  • $10+ billion in 2025 net profits, more than most publicly traded asset managers

But Tether's moat isn't reserves. It's distribution. USDT is the default dollar in Argentina, Turkey, Vietnam, Nigeria, and across remittance corridors that move tens of billions of dollars per month outside U.S. banking infrastructure. It is the quote currency on every major centralized exchange. It is what Asian OTC desks settle in. None of that switches overnight just because a regulated competitor exists.

That's also why Tether is now reportedly exploring a $15-20 billion capital raise at a $500 billion valuation — a number that would value the company higher than every U.S. bank except JPMorgan, Bank of America, and Wells Fargo. The thesis: USDT is no longer just a stablecoin issuer. It's a parallel monetary system with $10 billion in annual profit, no public shareholders, and structural demand from emerging markets that will not abate.

Circle's $78B Sprint: The Regulated Counterweight

Circle's USDC market cap crossed $78.25 billion in March 2026 after a single $600 million mint, and Circle is now publicly targeting $150 billion in circulating supply by the second half of 2026. That would represent roughly a 90% increase from the April 10, 2026 figure of $112 billion in cumulative supply.

The 2025 numbers are even starker: USDC's market cap jumped 73% (to $75.12 billion) versus USDT's 36% growth (to $186.6 billion). Circle outgrew Tether for the second consecutive year — the first time any challenger has done so in stablecoin history.

What changed?

The IPO unlocked a different kind of capital. Circle Internet Group's NYSE listing under ticker CRCL gave it a public-market currency for partnerships, M&A, and balance-sheet flexibility that no private competitor can match.

CCTP v3.0 made USDC the default cross-chain dollar. Circle's Cross-Chain Transfer Protocol now natively bridges USDC across more than 20 chains with sub-second finality and no liquidity-pool risk. Every developer building cross-chain applications defaults to USDC because moving USDT requires third-party bridges with their own hack history.

Enterprise distribution caught up. Visa's stablecoin settlement program, MoneyGram's USDC remittance corridors, Stripe's pay-with-USDC checkout, and Mastercard's stablecoin-funded card rails now collectively touch hundreds of millions of consumers. None of these would have integrated USDT — the regulatory ambiguity was a hard "no" for a Fortune 500 risk committee.

DePIN and AI agents discovered USDC. Circle's projected 40% compound annual growth rate is being driven less by traders and more by machine demand. DePIN networks pay node operators in USDC. AI agents transacting on Coinbase's x402 protocol settle in USDC. Solana Foundation's prediction that 99% of on-chain transactions will be agent-driven within two years is, fundamentally, a USDC growth thesis.

The Issuer Race: Why the Duopoly Is Cracking

For most of stablecoin history, "everyone else" combined for less than 5% of the market. That is now changing — slowly, but visibly.

PayPal's PYUSD reached $4.11 billion in market cap, having grown roughly 8x from its mid-2025 floor of around $500 million. PayPal expanded PYUSD across 13 chains in 2025 (Ethereum, Solana, Arbitrum, Stellar, and others) and rolled out availability in 70 international markets in March 2026. PayPal's PYUSD-funded P2P payments and Venmo integration give it a built-in distribution moat that no other entrant has — a couple hundred million users who already trust the brand for payments.

Ripple's RLUSD sits around $1.42 billion after touching nearly $1.6 billion earlier in the cycle. Ripple's strategy is institutional-first: RLUSD is becoming the default collateral inside Hidden Road, the prime brokerage Ripple acquired for $1.25 billion, which gives RLUSD direct utility in cross-border settlement, FX, and prime brokerage flows that are largely invisible to retail metrics.

Yield-bearing stablecoins are the fastest-growing segment. Ethena's USDe, Ondo's USDY, Mountain Protocol's USDM, Paxos's USDG, and Circle's own USYC are collectively accumulating Treasury deposits and basis-trade yield at a rate that JPMorgan analysts now project could capture 50% of total stablecoin market share if regulatory hurdles don't slow adoption. Top growth stories during the six-month window ending March 2026: USYC (+198%), USDG (+169%), USDY (+91%).

Bank-issued stablecoins are next. With the OCC's GENIUS Act rulemaking advancing, JPMorgan, Citi, BNY Mellon, and a coalition of European banks (the Qivalis 12 consortium for the euro side) are all preparing branded payment stablecoins for 2026-2027 launch. Banks have been lobbying — through the ABA and other trade groups — to slow GENIUS Act implementation precisely because they want to come to market with their own products before the framework fully cements the nonbank model.

The $33 Trillion Settlement Layer: Where the Volume Goes

If 2024 was the year stablecoins crossed $25 trillion in annual settlement volume and surpassed Visa, 2026 is the year the chain mix flipped.

Solana posted approximately $650 billion in adjusted stablecoin transaction volume in February 2026 — more than double its prior peak — capturing the largest single share of the $1.8 trillion monthly cross-chain total. Solana's USDC transfer volume has exceeded Ethereum's since late December 2025, despite Ethereum holding seven times more USDC supply ($47 billion versus $7 billion on Solana).

The economics are simple. Sub-cent transaction fees and 400ms finality make Solana the only venue where micropayments, remittances, and high-frequency agent transactions are viable. Western Union and Bank of America have publicly adopted Solana for stablecoin settlement pilots. Tron, the historical king of low-cost USDT transfers in emerging markets, is losing share to Solana for the first time.

Ethereum still dominates in custody, DeFi collateral, and institutional settlement — the high-value, low-frequency use cases. Layer-2s like Base, Arbitrum, and Optimism are absorbing the middle of the market. But the high-frequency rail, where 99% of future agent-to-agent transactions will live, is increasingly Solana's to lose.

The Reserve Playbook Gets Rewritten

The structural risk lurking under the $311 billion number is what Web3Caff has called the "stablecoin visibility gap." Reserves are typically attested monthly. Funds move at machine speed. AI agents now treat USDC and USDT as cash equivalents, but their reserve snapshots are weeks old. In a stress scenario — a Treasury market dislocation, a banking partner failure, a sanctions-driven freeze — that gap could trigger a reflexive de-pegging at speeds the 2023 SVB-USDC episode only hinted at.

The GENIUS Act's reserve, capital, and liquidity requirements are designed to close that gap, but implementation runs through 2027. Until then, every PPSI applicant is essentially competing on three vectors:

  1. Reserve transparency — daily attestations, on-chain proof-of-reserves, third-party audits
  2. Distribution depth — exchange listings, payment integrations, cross-chain availability
  3. Yield economics — how much of the underlying Treasury yield gets passed through to holders versus retained by the issuer

Tether wins #2 by an enormous margin. Circle wins #1 and is closing on #2. Yield-bearing entrants win #3 by definition but lack the scale to compete on the others. PayPal and Ripple are buying #2 with brand and acquisition. The bank-issued products coming in late 2026 will compete on a fourth vector — implicit FDIC backing — that none of the incumbents can match.

What Comes Next

The path to $1 trillion in stablecoin market cap, which Standard Chartered projects for late 2027, runs through three contested terrains:

  • Federal licensing. The first batch of OCC-chartered nonbank PPSIs — likely Circle, Paxos, and one or two others — will emerge in mid-to-late 2026 with regulatory moats that PYUSD, RLUSD, and unregulated yield-bearing tokens cannot easily replicate.
  • Agent-economy rails. If Solana Foundation's 99% agent-transaction prediction comes anywhere close to reality, the stablecoin issuers integrated into agent SDKs (Coinbase x402, Skyfire KYAPay, Nevermined) will compound at rates that look nothing like traditional financial growth curves.
  • Emerging-market dollar demand. Tether's grip on Argentina, Turkey, Vietnam, and Nigeria is the single largest barrier to USDC dominance. None of the GENIUS Act, IPO capital, or enterprise integrations move the needle in markets where USDT is already the de-facto dollar.

The stablecoin race in 2026 is no longer "who wins" — it's "how many winners coexist, and at what scale." A $311 billion market with three structural growth vectors (regulatory, yield, agent demand) and at least eight credible issuers is a market that gets fragmented before it gets consolidated. The next leg of growth will be measured not in market-cap headlines but in which issuers manage to embed themselves into the payment, settlement, and agent infrastructure that won't unwind once it's installed.

The dollar is going on-chain. The only question left is whose dollar it will be.

BlockEden.xyz powers the high-throughput RPC infrastructure behind stablecoin applications across Ethereum, Solana, Sui, Aptos, and 15+ other chains. Whether you're building a payment rail, a yield-bearing protocol, or an agent-driven settlement layer, explore our API marketplace for production-grade infrastructure built for the on-chain dollar economy.

Sources

Stablecoins Hit $311 Billion: The USDC Surge, Tether's Compliance Cliff, and Who Wins the Issuer Race

· 10 min read
Dora Noda
Software Engineer

The number that crypto stopped arguing about is $311 billion. That's approximately how much in stablecoins was circulating globally in early April 2026 — and the market has since pushed past $318 billion, chasing $320 billion. For context: the entire stablecoin market stood at $205 billion at the start of 2025. In roughly 15 months, more than $100 billion in new dollar-pegged supply materialized on-chain.

But the headline figure conceals a structural story far more interesting than the total. Inside that $311 billion, a seismic power shift is underway between the two dominant issuers. A landmark U.S. law is redrawing the competitive map. And four very different companies — Tether, Circle, PayPal, and Stripe — are each betting on incompatible strategies for who gets to issue the money of the digital economy.

AI Agents Now Run 19% of DeFi Volume — and Still Lose to Humans by 5x at Trading

· 9 min read
Dora Noda
Software Engineer

AI agents now originate roughly one-fifth of every DeFi transaction. They also lose to human discretionary traders by a factor of five in any contest that involves actual decisions. That uncomfortable gap — between the share of the pipe agents already control and the alpha they consistently fail to generate — is the most important data point in crypto's "agentic economy" debate, and it landed this month courtesy of a DWF Ventures research report that quietly punctures a year of marketing.

Coinbase CEO Brian Armstrong spent the past quarter telling anyone who would listen that the agentic economy will overtake the human economy. His company shipped Agentic.market, an app store for AI agents that has already processed 165 million transactions and $50M in volume across 480,000 agents. The thesis is that machines will transact with each other through stablecoins because they cannot open bank accounts. The math, on the surface, is irresistible.

But the DWF data suggests we are mistaking pipe volume for performance — and the distinction matters enormously for anyone deciding where to allocate infrastructure spend, audit attention, or capital in 2026.

The 19% Headline Hides Three Different Businesses

When the Decrypt headline says "AI Agents Already Run a Fifth of DeFi", what does that 19% actually contain?

DWF's own breakdown — corroborated by PANews's coverage of the same report — clusters agent activity into three very different categories:

  1. Narrow extractive bots — MEV searchers, sandwich attackers, liquidation triggers, arbitrageurs across DEXes. These are deterministic programs with LLM glue at best, and most of them predate the "agent" label by several years.
  2. Structured optimizers — stablecoin yield routers like Giza's ARMA, which has autonomously managed $32M in user assets across 102,000 transactions, and rebalancers that move funds between Aave, Morpho, and Pendle when rates diverge. These actually use LLM reasoning, but inside extremely narrow guardrails.
  3. Open-ended trading agents — the headline-grabbing autonomous traders that read sentiment, weigh narratives, and place directional bets. This is the smallest slice of the 19%, and it is the slice that loses badly.

The conflation matters because each category has a different demand profile, a different failure mode, and a different infrastructure footprint. Counting all three as "AI agents" is roughly equivalent to counting cron jobs, ETL pipelines, and senior portfolio managers as "automated decision-makers." Technically true. Operationally meaningless.

Where Agents Win: Yield Optimization, by a Mile

The cleanest agent wins are happening exactly where the problem is well-defined and the optimization surface is bounded.

DWF's report — as summarized by KuCoin — finds that yield-optimization agents are delivering annualized returns north of 9% in some cohorts, with Giza's ARMA hitting 15% on USDC (partially boosted by token incentives, but still). Why? Because the task reduces to: scan N lending markets, compute net APY after gas and slippage, rebalance when the delta exceeds a threshold. There is no narrative. There is no regime change. There is a number, and the agent that optimizes the number wins.

The same logic applies to MEV capture, stablecoin routing, and basis trades. These are problems that reward sub-second reaction latency, zero-emotion stops, and 24/7 execution — three things humans are constitutionally bad at and machines are optimized for. The 19% volume share in these niches is not a hype artifact. It is a real efficiency gain that humans are unlikely to claw back.

Coinbase's Agentic.market data reinforces the same pattern: of the 165M transactions processed via x402, the dominant categories are inference, data access, and infrastructure calls — bounded, repeatable, machine-friendly tasks. The agents are good at being machines.

Where Agents Lose: Anything Requiring Judgment

The 5-to-1 gap shows up the moment the task widens.

DWF cites a tradexyz stock-trading contest in which the top human discretionary trader beat the top autonomous agent by more than five times on risk-adjusted return. The report's authors are blunt about why: "Where they fall short is open-ended trading, which requires contextual reasoning, narrative awareness, and weighing unstructured information."

Decompose the underperformance and three patterns emerge:

  • Over-trading into slippage. Agents lack the patience that comes naturally to humans waiting for setups. They take marginal trades that compound into transaction-cost drag.
  • Regime blindness. When the macro story shifts — Fed pivot, exploit aftermath, regulatory headline — humans reposition in seconds based on a tweet. Agents trained on prior-regime data keep executing yesterday's strategy.
  • Adversarial fragility. Predictable agents get sandwiched. Cryptollia's coverage of the 2026 MEV landscape describes an "AI-on-AI" dark forest where extractive agents specifically hunt the patterns of optimizer agents. The optimizer's predictability becomes the predator's edge.

The same DWF report concludes that "a realistic timeline is five to seven years before agentic volume meaningfully rivals human volume in any major financial vertical." That is a remarkable prediction from a fund whose entire portfolio thesis depends on agent adoption succeeding. When the believers say five-to-seven, the honest read is "not 2026, and possibly not 2028."

The Infrastructure Bill Comes Due Either Way

Here is the part most agentic-economy commentary misses: the performance gap is irrelevant to infrastructure load.

Even if every autonomous trading agent loses money, the agents that win — yield optimizers, MEV searchers, stablecoin routers — generate query volumes that dwarf human RPC consumption. A single ARMA-style agent rebalancing across five lending protocols pings the chain hundreds of times per day per user. Multiply by the 17,000+ agents DWF counts as having launched since 2025, then again by the 480,000 agents now transacting on Coinbase's x402, and the implication is clear: agent query volume can grow 10x faster than agent AUM.

This is the silent shift inside the "agentic" narrative. The interesting unit economics are not whether the agent makes alpha — they are whether the agent's read-write footprint scales linearly with users or quadratically with strategy complexity. Anyone running infrastructure for these systems is already seeing the answer, and it is "quadratically."

That has consequences for RPC pricing, indexer load, mempool surveillance costs, and gas markets. Even a future in which agents collectively underperform humans at trading is a future in which agents dominate read traffic, signing requests, and intent-router hops.

Brian Armstrong's Bet, Recalibrated

Armstrong's machine-to-machine economy thesis is not wrong. It is just operating on a different timescale than his quarterly priorities suggest.

Coinbase's own framing — "for the agentic economy to overtake the human economy, agents need a way to discover services" — is honest about the gap. Discovery is a 2026 problem. Reasoning is a 2030 problem. The middle layer, which DWF data captures, is where the real money is being made today: structured optimizers in narrow domains, paid for by users who do not want to manage their own yield strategy.

The honest segmentation for 2026 looks like this:

  • Production-ready, profitable agent niches: stablecoin yield routing, cross-chain rebalancing, MEV-resistant intent execution, treasury-management bots for DAOs.
  • Mid-maturity, mixed results: social-sentiment trading agents, prediction-market agents (where AI hits 27% better accuracy than humans in some studies), narrative-rotation strategies.
  • Hype but not yet alpha: fully autonomous discretionary traders, multi-step reasoning agents managing directional portfolios, agent-of-agents orchestration layers.

A shop deploying capital into category one in 2026 is buying a real product. A shop deploying capital into category three is buying a research project that may or may not produce returns by 2030.

What This Means for Builders

For developers and infrastructure operators, the 19% number creates two distinct opportunities and one trap.

The opportunities: build for the bounded-domain agents that already work (stablecoin routers, yield optimizers, MEV-aware execution) and you are serving a growing market with proven willingness to pay. Build for the read-heavy agent footprint and you are serving a load curve that is climbing faster than anyone's budget anticipated.

The trap: building autonomous-trading frameworks for 2026 deployment when the underlying capability gap is five to seven years from closing. The agents that promise to "outperform human discretionary traders" today are largely repackaging the same MEV strategies that have existed since 2020 with an LLM in front of the gas estimator.

For the rest of the market — capital allocators, treasury managers, retail users wondering whether to hand their portfolio to a chatbot — the answer for 2026 is the boring one: use agents where they verifiably win (yield, routing, execution), not where the marketing promises they will.

The Number That Actually Matters

Strip out the optimization bots, the MEV searchers, and the stablecoin routers, and the share of DeFi volume from genuinely autonomous reasoning agents is probably closer to 2-3% than 19%. That is the number to watch over the next 24 months.

If it climbs from 2% toward 10% by mid-2027, Armstrong's thesis is on track. If it stays flat while the broader 19% number keeps rising — meaning narrow bots get more efficient but reasoning agents do not get smarter — then the agentic economy is real, but it is a backend infrastructure story, not a portfolio-management revolution.

Either way, the data has already separated the marketing from the math. The 19% headline is true. The 5-to-1 gap is also true. Anyone betting on the agent economy without holding both numbers in their head is betting on a story that the people writing the research already disagree with.

BlockEden.xyz powers the indexers, RPC endpoints, and intent-routing infrastructure that agent-driven DeFi runs on — across Sui, Aptos, Ethereum, Solana, and 27+ other chains. Explore our API marketplace to build agents on infrastructure designed for the read-heavy, signature-dense workloads the next wave of autonomous DeFi will demand.

The DeFi Mullet Crosses the Atlantic: How Coinbase's UK USDC Loans Through Morpho Rewrite the Crypto Lending Playbook

· 13 min read
Dora Noda
Software Engineer

When BlockFi collapsed, Celsius imploded, and Genesis filed for bankruptcy in late 2022, UK regulators did something most jurisdictions didn't: they quietly locked the door behind them. A retail crypto lending market that had been booming for years essentially vanished from the United Kingdom overnight. For more than three years, UK residents who wanted to borrow against their crypto without selling it had to choose between self-custody DeFi (hard, risky, unregulated) or simply waiting.

On 21 April 2026, that wait ended — and the way it ended matters far more than the headline. Coinbase flipped on crypto-backed USDC loans for UK customers, with loans of up to $5 million available against Bitcoin collateral. But the interesting detail isn't on the front page of the Coinbase app. It's under the hood: every pound of borrowing demand gets routed to Morpho smart contracts running on Base. Coinbase takes the user experience, the KYC, the compliance lift. Morpho takes the lending logic, the risk parameters, and the on-chain settlement. Neither could ship this product alone.

This is the "DeFi Mullet" — business in the front, DeFi in the back — and it just crossed the Atlantic. Here's why that matters for the $15 billion on-chain lending market, for UK crypto policy, and for anyone trying to figure out what "regulated DeFi" actually looks like in production.