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 #21400399 · ArcScan

Block

#21,400,399

2026-09-17 22:42:57 UTC

FinalizedProposed 7 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,399
Timestamp: 7 hrs ago · 2026-09-17 22:42:57 UTC
Transactions: 5 transactions in this block
Block hash: 0xe05e7480d2198c94f25dcc7e7410b565efa0497b8ac7e63c5b86dd555971aa0f
Parent hash: 0x141c5613…b5db20bf
Proposer