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 #21553387 · ArcScan

Block

#21,553,387

2026-09-18 20:16:10 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,387
Timestamp: 1 day ago · 2026-09-18 20:16:10 UTC
Transactions: 4 transactions in this block
Block hash: 0x3f668c65075e904a1c12408a9c0533f5e6a49973a505430545bd5b8e6a27f718
Parent hash: 0xe16dc5ea…b78cea3e
Proposer