OB
OBFR %
LiveOVERNIGHT BANK FUNDING RATE · Rates
Price
$3.62
Confidence (±)
±$4.00e-8
±0.0000%
Last Update
just now
Quote
%
Confidence Band
$3.62$3.62$3.62
Pyth Feed ID
0xaf83c3680722a0b0139414679efade7265f9f7e8e4aa91d233ca1d0a3aabaac6
Price History· 7 days · Pyth Benchmarks + live stream
About the OBFR % Pyth feed
The OBFR % feed (OVERNIGHT BANK FUNDING RATE) 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 $3.62. PythFeeds streams this feed live from the Hermes API and surfaces its staleness so you can see exactly how fresh the oracle price is.
On-chain (Solidity)
// Read OBFR % on-chain with the Pyth pull oracle
bytes32 constant OBFR_USD =
0xaf83c3680722a0b0139414679efade7265f9f7e8e4aa91d233ca1d0a3aabaac6;
PythStructs.Price memory p =
pyth.getPriceNoOlderThan(OBFR_USD, 60); // revert if >60s stale
// real price = p.price * 10 ** p.expoOff-chain (Hermes API)
// Fetch the latest OBFR % price off-chain (Hermes REST)
const id = "0xaf83c3680722a0b0139414679efade7265f9f7e8e4aa91d233ca1d0a3aabaac6";
const res = await fetch(
`https://hermes.pyth.network/v2/updates/price/latest?ids[]=${id}&parsed=true`
);
const { parsed } = await res.json();
const p = parsed[0].price;
const price = Number(p.price) * 10 ** p.expo;