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 #21304230 · ArcScan

Block

#21,304,230

2026-09-17 09:09:45 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,230
Timestamp: 1 day ago · 2026-09-17 09:09:45 UTC
Transactions: 3 transactions in this block
Block hash: 0x9de3133d68aca70cf4b0257f0c1c18fb2470eccc71bdb2393e419fc19f1754bc
Parent hash: 0x18eef677…6128cff0
Proposer