ONCHAINBENCHMARKThe measurement standard for tokenized capital
IndicesDataRatingsMethodologyResearchReportsAboutLog inOpen Terminal ↗
Reports/Market Structure/Stablecoin concentration
Market Structure

Take Away USDC and USDT, and These US$105B Chain Markets Shrink to US$1.9B

Hyperliquid, Tron and Base hold US$105.1 billion of measured onchain cash and funds. But USDC and USDT account for US$103.2 billion of it. Remove those two stablecoins and just US$1.9 billion remains. The numbers measure stablecoin distribution, not three broad tokenized-asset markets.

Key findings
  • →Hyperliquid, Tron and Base hold US$105.1 billion of measured onchain cash and funds. USDC and USDT account for US$103.2 billion of it, or 98.2%. Removing the two stablecoins leaves US$1.9 billion.
  • →The concentration is chain-specific: Hyperliquid is 100% USDC in the measured cohort, Tron is 98.6% USDT, and Base is 87.3% USDC. A large chain-capital number can therefore show stablecoin distribution rather than a broad tokenized-asset market. see data →
  • →This is an exposure measure, not a quality verdict. The denominator covers measured stablecoins, tokenized cash funds and commodities, and excludes stale, non-additive and unsupported-price legs. It does not include tokenized equities or every deployed asset. see data →
OnChain Benchmark ResearchPublished · Sep 17, 2026, 03:06 AM UTCData current · Sep 16, 2026

Figures are as of the publication date. Current figures are on the record.

Hyperliquid, Tron and Base collectively hold US$105.1 billion of measured onchain cash and funds. That sounds like three large tokenized-asset markets. Remove USDC and USDT, and the combined total is US$1.9 billion.

USDC and USDT account for US$103.2 billion of the US$105.1 billion total: 98.2%. Hyperliquid is entirely USDC in this measured cohort. Tron is 98.6% USDT. Base is 87.3% USDC. This comparison shows what that asset mix means for the chain totals themselves.

Three-chain totalUS$105.1Bmeasured cash/funds
USDC + USDTUS$103.2B98.2% of the total
All other measured assetsUS$1.9Bafter removing USDC and USDT

The headline totals are stablecoin distribution

None of the individual facts should surprise a crypto-native reader: Tron has long been a USDT venue, and USDC is deeply embedded on Base and Hyperliquid. The surprise is the combined result. Across three chains that appear to hold US$105.1 billion, only US$1.9 billion is left outside USDC and USDT in the measured cohort. A trading venue can rationally standardize on one stablecoin; a payments rail can do the same. Circle's own network documentation describes native USDC across multiple networks, including Base and Hyperliquid. Circle's network list sets out that distribution context. The finding is narrower: a chain's capital total does not show whether its financial activity is diversified across assets or concentrated in one stablecoin.

Fig 1 — Leading stablecoin as a share of measured onchain cash and funds, Sep 16, 2026

Three large chain markets are almost entirely one stablecoin

Share of the defined measured stablecoin, tokenized-cash-fund and commodity cohort held by the leading stablecoin. Hyperliquid is 100% USDC; Tron is 98.6% USDT; Base is 87.3% USDC.

ONCHAIN
BENCHMARK
LEADING STABLECOIN'S SHARE Hyperliquid (USDC) Tron (USDT) Base (USDC) 0.0% 30.0% 60.0% 90.0% 120.0%
Source: OnChain Benchmark native onchain supply and valid price/NAV reads · onchainbenchmark.comas of Sep 16, 2026
See methodology →

Why the concentration matters

Chain leaderboards compress two different things into one number: capital present and market breadth. These three chains have substantial capital, but their measured cash-and-fund bases depend overwhelmingly on one stablecoin. That is a concentration exposure. If the anchor stablecoin loses liquidity, changes its distribution terms, faces a regulatory constraint or shifts to another venue, the chain's headline capital and available settlement liquidity can change together. The Federal Reserve has identified growing interconnections between stablecoin issuers, exchanges and blockchain infrastructure as a source of structural vulnerability. Its 2026 review does not assess these three chains individually; it establishes why dependence across those links matters.

The relevant next measure is therefore not merely whether capital rises. It is whether the leading stablecoin's share falls as other stablecoins, funds and collateral assets gain a foothold. If it does not, the chain may grow while remaining a specialized settlement venue rather than becoming the broad tokenized-asset market its headline capital suggests.

The concentrationNative onchain compositionMeasured

Hyperliquid US$6.27B, all USDC; Tron US$93.95B, US$92.65B / 98.6% USDT (USDT at circulating supply, net of Tether's unissued onchain treasury); Base US$4.85B, US$4.24B / 87.3% USDC. Combined: US$105.07B, of which US$103.15B / 98.2% is USDC or USDT; US$1.92B remains after removing them.

OnChain Benchmark methodology
ScopeWhole-truth boundaryDisclosed

The denominator contains stablecoins, tokenized cash funds and commodities with current valid onchain supply and price/NAV reads. It excludes stale, non-additive and unsupported-price legs, and it does not represent tokenized equities or every asset deployed on a chain. One leg, Base USDe (about US$0.37B), is priced on a disclosed US$1.00 peg fallback rather than a measured onchain price, because its onchain USD pool depth is below our measurement threshold on this date — the same disclosed-fallback treatment applied to several other stablecoins in our methodology.

OnChain Benchmark methodology
Why exposure mattersExternal contextExternal

The Federal Reserve identifies the growing interconnections among stablecoin issuers, exchanges and blockchain infrastructure as a structural vulnerability. This report does not infer an incident or a likelihood of loss; it measures where one stablecoin is the dominant settlement dependency.

Federal Reserve
MethodologyFor each chain, we sum current onchain supply multiplied by a valid price or NAV for stablecoins, tokenized cash funds and commodities. Bridged, stale, non-additive and unsupported-price legs are excluded rather than estimated. A fund with insufficient onchain USD pool depth to support a measured price falls back to a disclosed US$1.00 (or FX-equivalent) peg rather than being estimated or dropped; on this date that applies to the Base USDe leg (about US$0.37B of the total). We then calculate the leading stablecoin's share and the residual after removing USDC or USDT. The cohort is limited to Hyperliquid, Tron and Base; it is not a ranking of every chain or every tokenized-asset class. USDT is measured at circulating supply: Tether mints into its own onchain treasury wallet ahead of issuance, and that minted-but-unissued balance is netted out at the same block a raw supply read would over-count it. The figures in this report were restated on Sep 26, 2026 onto USDT circulating supply; Tron USDT fell from a gross US$94.26 billion to US$92.65 billion, moving the three-chain total from US$106.7 billion to US$105.1 billion. The finding — that two stablecoins account for 98.2% of the three-chain total and about US$1.9 billion remains without them — is unchanged. Full methodology: onchainbenchmark.com/methodology.
Questions & answers
How much of Hyperliquid, Tron and Base is USDC or USDT?
In the defined measured cash-and-fund cohort, USDC and USDT account for US$103.2B of the three chains' US$105.1B total, or 98.2%. Hyperliquid is 100% USDC, Tron is 98.6% USDT and Base is 87.3% USDC. USDT is measured at circulating supply, net of Tether's minted-but-unissued onchain treasury.
Does this mean these chains have no other assets?
No. It means USDC or USDT dominates the defined measured stablecoin, tokenized-cash-fund and commodity denominator. The report does not claim to measure every tokenized equity or every asset deployed on those chains.
Why does stablecoin concentration matter for a chain?
A chain total can reflect one stablecoin's distribution and settlement role rather than a broad multi-issuer market. That creates dependence on the anchor stablecoin for a large share of usable liquidity; tracking its share distinguishes capital growth from market diversification.
Key facts
Combined capitalUS$105.1B
USDC + USDT share98.2%
MethodNative onchain supply + price/NAV ↗
More reports
Oct 31Stablecoins
An Estimated US$6.3 Billion Stolen, US$2.8 Billion Frozen: Why the Binance Hacker Still Holds US$1.2 Billion in Ether
Oct 30Stablecoins
Four Hours, 20 Freezes, One Attacker: Inside the Race to Freeze the Binance Hack, Second by Second
Oct 27Tokenized Equities
Two in Three Addresses Holding Solana's Largest Tokenized-Stock Line Hold Less Than a Dollar
Oct 20Tokenized Treasuries
Spiko's Euro T-Bill Fund Is 30% Smaller. The Accounts Behind Most of Its Arbitrum Redemptions Now Hold Spiko's Amundi Fund.
Oct 19Stablecoins
OKX's X Layer Has Lost US$471 Million of USDG Since September as Burns Outpace Minting
Understand the ratings
What is an RWA quality rating?
How a tokenized asset is rated
The methodology
The full four-dimension rubric
Go deeper
The current ratings behind this report are in the terminal.
Full quality rating, evidence trail, and per-deployment supply history.
See methodology ↗
OnChain Benchmark — 03

More from Reports

All reports →
StablecoinsOct 31
An Estimated US$6.3 Billion Stolen, US$2.8 Billion Frozen: Why the Binance Hacker Still Holds US$1.2 Billion in Ether
StablecoinsOct 30
Four Hours, 20 Freezes, One Attacker: Inside the Race to Freeze the Binance Hack, Second by Second
Tokenized EquitiesOct 27
Two in Three Addresses Holding Solana's Largest Tokenized-Stock Line Hold Less Than a Dollar
Tokenized TreasuriesOct 20
Spiko's Euro T-Bill Fund Is 30% Smaller. The Accounts Behind Most of Its Arbitrum Redemptions Now Hold Spiko's Amundi Fund.
StablecoinsOct 19
OKX's X Layer Has Lost US$471 Million of USDG Since September as Burns Outpace Minting
StablecoinsOct 16
USD1 Shrank US$385.0 Million in Nine Days as World Liberty Prepares to Take Over Its Issuance
OnChain Benchmark
HomeRatingsIndicesFlowsMethodologyReportsAboutEditorial policy
Independent · 2026

Subscribe to the Weekly Benchmark — what moved onchain this week, and what it means.

One email a week. Unsubscribe anytime.

Important disclosures

Nothing on this site or in the OnChain Benchmark service is investment, financial, legal, tax, or accounting advice, an offer or solicitation to buy or sell any security, token, or other instrument, or a recommendation, endorsement, or rating of suitability regarding any instrument, issuer, or transaction. Quality ratings, dimension scores, and index values are independent analytical opinions based on the data available to us at the time of computation; they are not statements of fact, guarantees of quality or safety, and not endorsements. Outputs are produced from public sources and third-party data and infrastructure outside our control — including RPC and node providers, indexers, oracle feeds, issuer attestations, auditor reports, and public regulatory filings — any of which may be delayed, unavailable, incomplete, incorrect, manipulated, or revised after the fact. Scores are computed periodically and may not reflect events occurring after the most recent computation. OnChain Benchmark does not warrant that any score, index, or evidence item is accurate, complete, reliable, current, or suitable for any purpose. You are solely responsible for any decision you make using the service, you should not rely on it as the sole basis for any investment, trading, custody, or counterparty decision, and you should conduct your own independent diligence and consult your own qualified professional advisors. To the maximum extent permitted by law, you assume all risk arising from your use of, or reliance on, the service. See our Terms of Service for the complete terms governing your use of the service.