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 #0x71cf3a46af0eb8cdfab5ffbf42f268e72ef8834922acbd2b554efa17c770b3ee · ArcScan

Block

#21,267,424

2026-09-17 03:58:46 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,424
Timestamp: 27 days ago · 2026-09-17 03:58:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x71cf3a46af0eb8cdfab5ffbf42f268e72ef8834922acbd2b554efa17c770b3ee
Parent hash: 0xb55a5d0c…ecd5a790
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,424 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

33.1%9,924,266 / 30,000,000

Base fee

20 gwei

State root

0xfe01a0a48714…b9fcd536cc5b

Transactions root

0x1875e23d8a0a…dca9567bf833

Receipts root

0x3d3b1a04d2d0…ed3901393629

Nonce

0x0000000000000000

Extra data

0x00000004a817c800