Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21278611 · ArcScan

Block

#21,278,611

2026-09-17 05:33:17 UTC

FinalizedProposed 18 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,611
Timestamp: 18 hrs ago · 2026-09-17 05:33:17 UTC
Transactions: 5 transactions in this block
Block hash: 0xf6bd17098183ec8155fa5946740ff472b0074cf9f25dae6065ae9429f1c33009
Parent hash: 0xea6a5bf7…e5ed9beb
Proposer