Oracle Network, live state

Address change, 2026-08-01. These three snippets used to hardcode the V1 oracle 0xf0A1…F399, which our registry marks deprecated. They now point at AereOracleV2 0xca69AA961D836516010Ae669a223Ce249490ACb1, which has the same getPrice / submit / DECIMALS signatures, so this is a drop-in change for you. Know what you are getting, because we measured both on 2026-08-01 and neither one serves a price right now: getPrice("BTC/USD") reverts on V1 with "no fresh data" (V1 has 1 registered reporter) and reverts on V2 as well (V2 has 3 registered reporters and requires 3 to be simultaneously fresh). No price feed on this chain is currently live. The reason to write against V2 anyway is that when reporters do run, V2 refuses to serve a median that a single fresh reporter could set, and V1 does not.

Solidity (read in your contract)

interface IAereOracle {
  function getPrice(bytes32 symbol)
    external view returns (uint128 price, uint64 timestamp, uint256 contributors);
}

// 8-decimal price
contract MyDApp {
  IAereOracle constant ORACLE = IAereOracle(0xca69AA961D836516010Ae669a223Ce249490ACb1);
  function aereUsd() external view returns (uint128) {
    (uint128 p, uint64 t) = ORACLE.getPrice("AERE/USD");
    require(block.timestamp - t <= 5 minutes, "stale");
    return p; // scaled by 1e8
  }
}

JS / TypeScript (ethers v6)

import { JsonRpcProvider, Contract, encodeBytes32String } from "ethers";
const ro = new JsonRpcProvider("https://rpc.aere.network");
const oracle = new Contract(
  "0xca69AA961D836516010Ae669a223Ce249490ACb1",
  ["function getPrice(bytes32) view returns (uint128, uint64, uint256)"], ro);
const [price, ts, n] = await oracle.getPrice(encodeBytes32String("AERE/USD"));
console.log("AERE/USD =", Number(price) / 1e8, "from", n, "reporters");

Python (web3.py)

from web3 import Web3
w3 = Web3(Web3.HTTPProvider("https://rpc.aere.network"))
oracle = w3.eth.contract(
  address="0xca69AA961D836516010Ae669a223Ce249490ACb1",
  abi=[{"name":"getPrice","type":"function","stateMutability":"view",
        "inputs":[{"name":"s","type":"bytes32"}],
        "outputs":[{"type":"uint128"},{"type":"uint64"},{"type":"uint256"}]}])
sym = b"AERE/USD".ljust(32, b"\\0")
price, ts, n = oracle.functions.getPrice(sym).call()
print(price/1e8, n)

Reporter operator (write submissions)

import { JsonRpcProvider, Wallet, Contract, encodeBytes32String, parseUnits } from "ethers";
const w = new Wallet(process.env.REPORTER_KEY!, new JsonRpcProvider("https://rpc.aere.network"));
const oracle = new Contract("0xf0A1…F399",
  ["function submit(bytes32 symbol, uint128 price)"], w);
await oracle.submit(encodeBytes32String("AERE/USD"), parseUnits("1.234", 8));
// Run on a cron, e.g. every 60s, pulling from your data source.