Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa954b868ae7ec70782b4729ef9b68cf171b152cfde85cd39a57079d16b597445 · ArcScan

Block

#21,171,143

2026-09-16 14:25:58 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,143
Timestamp: 12 days ago · 2026-09-16 14:25:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xa954b868ae7ec70782b4729ef9b68cf171b152cfde85cd39a57079d16b597445
Parent hash: 0x935fd4c1…d5ef4b78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,143 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

53.9%16,167,005 / 30,000,000

Base fee

236.040553251 gwei

State root

0xdc38a6452053…b953db901c91

Transactions root

0xdef993029e80…815963ce7c8b

Receipts root

0x40e500690f61…7f84c7bc5ee7

Nonce

0x0000000000000000

Extra data

0x00000036da8e276c