What happened
AMBCrypto published a market-structure piece on Sunday citing Ethereum's 43% share of the tokenized treasuries market, a segment that packages U. S. Treasury bills and money-market exposure into onchain tokens.
The report, dated Aug. 10 at 22:00 UTC, frames Ethereum as still dominant across several tokenized-cash segments even as Solana, Stellar and Avalanche court asset managers with lower fees and faster settlement. AMBCrypto's read is bullish for Ethereum.
The publication points to entrenched issuer relationships and deeper DeFi integrations as the reasons the number hasn't slipped despite a year of competitive pressure. The 43% figure is a snapshot, not a monthly average, and the tokenized-treasuries category itself has grown fast enough that share can hold steady in percentage terms even while notional value on rival chains climbs.
Why it matters
Tokenized U. S. treasuries are the cleanest real-world asset story crypto has right now.
They're regulated, yield-bearing, and hold their peg without the reflexivity that has hurt other RWA categories. Whichever chain hosts the biggest issuers ends up hosting the collateral, and the collateral is what lending markets, perp DEXs, and stablecoin issuers reach for when they need low-risk backing. Ethereum's 43% share means it's not just winning issuance.