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Market StructureBNB ChainStellarSolanaEthereum

Ethereum Has a Range of Tokenized Treasury Funds. Every Other Blockchain Is Dominated by a Single One. So Does a High Ranking Mean a Chain Is Gaining Ground — or Just Landed One Fund?

Ethereum has many tokenized Treasury funds, from many issuers, and no single one is more than about a fifth of the total. Every other blockchain is different: one fund makes up most of its tokenized-Treasury-fund total. BNB Chain is 90% a single Circle fund. Solana is 77% BlackRock's BUIDL. Avalanche is 78% the same BUIDL. So when a blockchain ranks high for tokenized Treasuries, it usually hasn't attracted a wave of them — it has attracted one large fund. That is a different thing, and it changes what the ranking is worth.

Key findings
  • →Among blockchains, only Ethereum is a broad market for tokenized Treasury funds: about 40% of the tokenized-Treasury-fund value we measure (~US$5.1B), spread across 14 funds with no single one above about 23% — BlackRock's BUIDL (23%), Ondo's USDY (22%), and funds from Janus Henderson, WisdomTree and Superstate all in the mix. Every other chain's total is dominated by a single fund (July 2026).
  • →Each challenger chain is essentially one fund: BNB Chain's ~US$3.3B is 90% Circle's USYC; Solana's ~US$853M is 77% BlackRock's BUIDL; Avalanche's ~US$807M is 78% BUIDL. Remove the top fund from any challenger and its rank collapses — a chain's standing resting on one issuer's launch decision, not a broad ecosystem.
  • →This means a chain's ranking for tokenized Treasuries mostly tells you that one large fund launched there — often to sit next to a specific source of demand — not that tokenized finance is broadly taking hold on that chain. It also hides a risk the ranking never shows: if that one fund left, the chain's standing would leave with it.
OnChain Benchmark ResearchPublished · Jul 28, 2026, 05:35 PM UTCData current · Jul 28, 2026

Add up the money held inside tokenized Treasury funds — the on-chain Treasury and money-market funds that make up the institutional core of tokenization — and rank the blockchains by it. Ethereum comes first with about US$5.1 billion, then BNB Chain around US$3.3 billion, Stellar near US$1.5 billion, Solana at roughly US$853 million. That looks like a ranking of how much each chain has attracted, and it's tempting to read it as a contest — who's ahead, who's catching up. But the ranking answers the wrong question. The one that matters is: on each chain, how many funds add up to that total?

The answer splits Ethereum from everyone else. Ethereum's US$5.1 billion is made up of 14 different funds, and no single one is more than about 23% of the total — many issuers, none dominant. Every other chain is the opposite. BNB Chain is 90% one fund. Solana is 77% one fund. Avalanche is 78% — the same fundas Solana's. So on those chains, the ranking isn't telling you how much tokenized-Treasury-fund activity the chain has attracted. It's telling you the size of one fund that happens to sit there.

Ethereum — many funds, none dominant14 fundsUS$5.1B total; the largest single fund is 23% of it
BNB Chain — one fund is almost all of it90% USYCUS$3.3B total; the other 3 funds are ~US$334M combined
Solana — one fund is most of it77% BUIDLUS$853M total; BlackRock's BUIDL is nearly all of it

Fig. 1

On Ethereum, the biggest fund is 23% of the total. On every other chain, one fund is most of it.

Each bar is the largest single fund's share of that chain's tokenized-Treasury-fund value. Ethereum's is 23% — its total is spread across 14 funds. Every other chain is dominated by one fund: BNB 90% (USYC), Solana 77% (BUIDL). Stellar, the most spread-out challenger, is still 34%. Avalanche (78%) and Arbitrum (76%) are the same. So the ranking measures one fund's size, not the chain.

ONCHAIN
BENCHMARK
0.0%25.0%50.0%75.0%100.0%ETHBNBSOLXLMBIGGEST FUND'S SHARE
Source: OnChain Benchmark — measured on-chain supply × NAV, per fund per chain · onchainbenchmark.comJul 28, 2026
See coverage →

Why one fund, and not many

Why would a whole chain's tokenized-Treasury-fund total come down to a single fund? Because these funds didn't go where the developers and users were. They went where their buyers already were. BNB Chain's US$2.9 billion is Circle's USYC, a Treasury fund that pays yield; it sits on BNB Chain mainly so it can be used as collateral inside a large trading venue, which is why it has to be on that chain. Solana's and Avalanche's totals are both BlackRock's BUIDL, put there to connect to what each of those chains is used for. In every case the fund chose the chain to be close to specific buyers — not because a crowd of tokenized funds had already gathered there.

That is the opposite of how these rankings are usually read. A high ranking is taken to mean a chain is gaining ground — that money and builders are moving toward it. But when almost all of the total is a single fund, there is no wave to point to. There is one decision by one issuer, and it can be reversed just as quickly. If Circle moved USYC off BNB Chain, most of BNB's tokenized-Treasury-fund total would go with it. Ethereum's total can't be undone by any one issuer, because no single fund is more than about a fifth of it. Each challenger chain's total can — it rests on one fund.

Why this changes what the ranking is worth

This isn't just a technicality, because people make decisions on these rankings. Someone who reads that a chain ranks near the top for tokenized Treasuries may take it as a sign that the chain is building real depth — a reason to launch there, invest there, pay attention. The fund-by-fund view says something narrower: that chain has one large fund, tied to one use. That is a risk the ranking hides — if the single fund leaves, the ranking collapses — and it applies to Solana and Avalanche as much as to BNB Chain, since each is really one fund too.

It matters for the chains and issuers on the other side of the decision too. What this data shows isn't “attract a community and the funds will follow.” It's that tokenized funds have arrived one at a time, each pulled to a specific set of buyers — a trading venue that needs collateral, a use that needs a particular chain — not to a chain's general popularity. The chains that rank highest, after Ethereum, didn't win a broad contest; they each landed one fund. So the useful question behind any headline that a chain is rising in tokenized assets is a simple one: which fund, and why there?Until a chain has a second and third large fund that aren't just the same ones repeated everywhere, its ranking describes one fund, not the chain.

Ethereum has many funds; others have onePer-fund decompositionGround-truth supply × NAV

Largest fund as a share of each chain's tokenized-Treasury-fund value: Ethereum 23% (of 14 funds, US$5.1B), BNB Chain 90% (USYC, US$3.3B), Avalanche 78% (BUIDL, US$807M), Solana 77% (BUIDL, US$853M), Arbitrum 76% (Spiko EUTBL, US$492M), Stellar 34% (USDY, US$1.5B — the most diversified challenger, still 66% top-two). Values are on-chain supply × NAV, per fund per chain; Treasury and money-market funds only (stablecoins, equities and commodities excluded).

Verified Jul 28, 2026 · onchainbenchmark.com/ratings
Native, not bridgedSupply originAll legs verified

The single fund that dominates each challenger chain is natively issued there, not a bridged copy of an Ethereum token — so the concentration is a real on-chain fact, not a double-count. BNB's Treasury funds are all native mints; USYC alone is ~US$2.9B of the ~US$3.3B, with the other three ~US$334M combined.

Verified Jul 28, 2026 · onchainbenchmark.com/instruments/usyc
The ranking itselfIndependent corroborationOrder agrees across sources

Ranked by tokenized-Treasury-fund value, the chain order is Ethereum, BNB Chain, Stellar, Solana. An independent tracker (rwa.xyz's network view) also ranks BNB Chain ahead of Solana by on-chain RWA value; its totals are larger because they include stablecoins. Shares here are of the ~US$12.8B of tokenized-Treasury-fund value we measure, not the whole market.

rwa.xyz — Networks
MethodologyEach chain's total is the sum of every tokenized Treasury fund's on-chain supply on that chain, valued at each fund's net asset value, read directly from public contracts and refreshed daily; the “largest fund share” is that chain's biggest single fund divided by the chain's total. “Tokenized Treasury funds” means on-chain Treasury and money-market funds; stablecoins, tokenized equities and commodity funds (such as tokenized gold) are excluded, which is the main reason this differs from all-in-one “RWA by chain” tables — those are dominated by stablecoins. Per-chain decimals are handled individually (Solana's token standard and Stellar's ledger differ from EVM chains); Stellar supply is read through a path most indexers don't expose. Shares are expressed against the tokenized-Treasury-fund value we measure (~US$12.8B), not the full market, so we report the ordering (independently corroborated) rather than presenting the percentages as the whole market. No chain or fund is rated better or worse — this maps market structure, it doesn't judge it. Full methodology: onchainbenchmark.com/methodology.
Questions & answers
Which blockchain has the most tokenized Treasury funds?
Ethereum, by a wide margin, and it is the only chain with a broad base rather than one dominant fund. It holds about US$5.1 billion of tokenized-Treasury-fund value (Treasury and money-market funds, excluding stablecoins, equities and commodities) across 14 funds, with no single fund more than about 23% of the total, as of July 2026. Every other chain's total is dominated by a single fund.
Why is a blockchain's 'RWA ranking' a misleading measure?
Because on every blockchain except Ethereum, one fund makes up most of the tokenized-Treasury-fund total. BNB Chain is 90% one fund (Circle's USYC), Solana is 77% one fund (BlackRock's BUIDL), and Avalanche is 78% the same BUIDL. So a chain's rank measures the size of its biggest fund, not how much tokenized-Treasury-fund activity the chain has attracted. If that one fund left, the chain's rank would fall with it.
Why do tokenized Treasury funds concentrate on one chain each?
They have tended to go where their buyers already are, not where a chain has the most activity. Circle's USYC sits on BNB Chain mainly so it can be used as collateral inside a large trading venue; BlackRock's BUIDL was put on Solana and Avalanche to connect to what those chains are used for. In each case the fund chose the chain to be close to specific buyers — which is why a single fund can be most of a chain's tokenized-Treasury-fund total.
Is Solana the #2 chain for real-world assets?
In all-in-one 'RWA by chain' rankings that include stablecoins, Solana ranks highly because it carries a large amount of stablecoin value. Counting only tokenized Treasury funds — not stablecoins — Solana is fourth at about US$853 million, and 77% of that is a single fund (BlackRock's BUIDL). The independent tracker rwa.xyz also ranks BNB Chain ahead of Solana by on-chain RWA value.
Key facts
SubjectWhat each chain's Treasury-fund total is made of
Ethereum — a market14 funds · top fund 23%
BNB Chain (#2)90% one fund (USYC) ↗
Solana (#4)77% one fund (BUIDL)
Avalanche78% one fund (BUIDL)
The takeawayChain rank = its biggest fund
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