Which tokenized T-bill or yield fund actually pays what it promises
RWAUSDY
No data in window
USTB
No data in window
USDY vs USTB
USDY vs USTB on 1 shared OpenChainBench benchmark, awaiting live measurements.
USDY
Ondo USDY is a yield-bearing tokenized U.S. Treasury note. Rebases on Ethereum, also issued on Solana, Aptos and Sui. Delivered yield on bench 089 is read from Ondo's on-chain oracle rather than Ethereum totalSupply to avoid bridge-flow noise.
USTB
Superstate USTB is a tokenized short-duration U.S. Treasury fund. NAV-accrual model, share price published on-chain via a Chainlink NAV feed. Delivered yield on bench 089 reads the Chainlink feed at latest and t-30d blocks.
Side by side measurements
Frequently asked questions
USDY vs USTB: which one is better?
USDY and USTB are compared on 1 shared OpenChainBench benchmarks. USDY leads on Which tokenized T-bill or yield fund actually pays what it promises. See the live table on this page for every metric.
Which is cheaper, USDY or USTB?
On the Which tokenized T-bill or yield fund actually pays what it promises benchmark, USDY leads at -0.050% versus USTB at -0.12%. Live measurement is updated continuously by the OpenChainBench harness.
How is the USDY vs USTB comparison measured?
Every benchmark on this page uses the same open methodology, published at https://openchainbench.com/methodology. Data is CC-BY-4.0. Measurement harnesses are MIT-licensed.
How this pair was selected
Auto-generated pairs require: both providers in the same benchmark for seven consecutive days, at least 1000 samples per provider, observable third-party search demand, and a public /products/[slug] page on OCB. Editorially curated pairs (like this one) may publish early when search demand is high and data is accruing — panels with fewer than 100 samples are shown as provisional. The full pair ledger is versioned in the public repo.