BEACON Oracle
Live on mainnet · Infrastructure · Last reviewed 2026-11-01
BEACON Oracle is an infrastructure provider on Arc, Circle's blockchain, live on Arc mainnet since 29 October 2026. USDC/NGN price oracle: an off-chain reporter publishes the median of exchange and FX sources to a Chainlink-compatible contract. On Arc mainnet since 2026-10-29; 51 rounds from 2026-10-31 to 2026-11-01 07:25 UTC, then no update, so reads revert. Built with Arc Studio.
Status
- Live on Arc mainnet since 2026-10-29
Evidence: USDCNGNOracle (ERC1967 proxy, description "USDC / NGN") on Arc explorer · Arc mainnet block 28544623: first block with code at 0xe0e4894106b1e517752515d40601ec890262e0ea
Contracts on Arc
- USDCNGNOracle (ERC1967 proxy, description "USDC / NGN"):
0xe0e4894106b1e517752515d40601ec890262e0ea(source)
Questions
- What is BEACON Oracle on Arc?
- BEACON Oracle is listed under Infrastructure on Arc, Circle's blockchain. USDC/NGN price oracle: an off-chain reporter publishes the median of exchange and FX sources to a Chainlink-compatible contract.
- Is BEACON Oracle live on Arc mainnet?
- Yes. BEACON Oracle has been live on Arc mainnet since 2026-10-29. Evidence
- When did BEACON Oracle launch on Arc?
- BEACON Oracle went live on Arc mainnet on 2026-10-29. Source: Arc mainnet block 28544623: first block with code at 0xe0e4894106b1e517752515d40601ec890262e0ea. Source
- Who controls the contracts of BEACON Oracle on Arc?
- 1 contract on Arc is attributed to BEACON Oracle. Registrai has not read their owner or admin roles yet.
Sources
- Elijah463/beacon-oracle on GitHub
- console.jsonl: Arc Studio export file (preview.studio.arc.io)
- Arc mainnet RPC: latestRound() is 51; getRoundData(1) updated 2026-10-31 00:23 UTC and getRoundData(51) 2026-11-01 07:25 UTC; latestAnswer() reverts once a round is over maxStaleness (3600 s) (2026-11-01)
- Registrai: apps built with Arc Studio (2026-11-01)