US
US3Y %
OfflineUNITED STATES 3 YEAR GOVERNMENT BONDS YIELD · Rates
Price
—
Confidence (±)
—
±0.0000%
Last Update
—
Quote
%
Confidence Band
———
Pyth Feed ID
0x25ac38864cd1802a9441e82d4b3e0a4eed9938a1849b8d2dcd788e631e3b288c
Price History· 7 days · Pyth Benchmarks + live stream
About the US3Y % Pyth feed
The US3Y % feed (UNITED STATES 3 YEAR GOVERNMENT BONDS YIELD) is an aggregated rates price published on-chain by the Pyth Network — a first-party oracle sourcing quotes from institutional publishers including exchanges, market makers and trading firms. Each update carries a confidence interval (±), an exponent and a publish timestamp, currently around $0.000. PythFeeds streams this feed live from the Hermes API and surfaces its staleness so you can see exactly how fresh the oracle price is.
On-chain (Solidity)
// Read US3Y % on-chain with the Pyth pull oracle
bytes32 constant US3Y_USD =
0x25ac38864cd1802a9441e82d4b3e0a4eed9938a1849b8d2dcd788e631e3b288c;
PythStructs.Price memory p =
pyth.getPriceNoOlderThan(US3Y_USD, 60); // revert if >60s stale
// real price = p.price * 10 ** p.expoOff-chain (Hermes API)
// Fetch the latest US3Y % price off-chain (Hermes REST)
const id = "0x25ac38864cd1802a9441e82d4b3e0a4eed9938a1849b8d2dcd788e631e3b288c";
const res = await fetch(
`https://hermes.pyth.network/v2/updates/price/latest?ids[]=${id}&parsed=true`
);
const { parsed } = await res.json();
const p = parsed[0].price;
const price = Number(p.price) * 10 ** p.expo;