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RION/USD
LiveHYPERION / US DOLLAR · Crypto
Price
$0.1687
Confidence (±)
±$0.000234
±0.1384%
Last Update
just now
Quote
USD
Confidence Band
$0.1684$0.1687$0.1689
Pyth Feed ID
0x2d8b864599418dc83cb33fe1d91f69e90c8c1c32123d74211950f52a5cef006a
Price History· 7 days · Pyth Benchmarks + live stream
About the RION/USD Pyth feed
The RION/USD feed (HYPERION / US DOLLAR) is an aggregated crypto 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 $0.1687. PythFeeds streams this feed live from the Hermes API and surfaces its staleness so you can see exactly how fresh the oracle price is.
On-chain (Solidity)
// Read RION/USD on-chain with the Pyth pull oracle
bytes32 constant RION_USD =
0x2d8b864599418dc83cb33fe1d91f69e90c8c1c32123d74211950f52a5cef006a;
PythStructs.Price memory p =
pyth.getPriceNoOlderThan(RION_USD, 60); // revert if >60s stale
// real price = p.price * 10 ** p.expoOff-chain (Hermes API)
// Fetch the latest RION/USD price off-chain (Hermes REST)
const id = "0x2d8b864599418dc83cb33fe1d91f69e90c8c1c32123d74211950f52a5cef006a";
const res = await fetch(
`https://hermes.pyth.network/v2/updates/price/latest?ids[]=${id}&parsed=true`
);
const { parsed } = await res.json();
const p = parsed[0].price;
const price = Number(p.price) * 10 ** p.expo;