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 #21326471 · ArcScan

Block

#21,326,471

2026-09-17 12:17:33 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,471
Timestamp: 15 days ago · 2026-09-17 12:17:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c4a85f366a8fad4c6c2776cab5e393dc4360ef45ad9e3c57ae10cdfb10824bf
Parent hash: 0x9bacadeb…b1cef9aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,471 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.6%4,665,858 / 30,000,000

Base fee

20 gwei

State root

0x7fdbea1d9b67…307613d3e0dd

Transactions root

0xa364748175e4…9e1a7c1d6534

Receipts root

0x6ef4d0d74fc7…c604f23c47a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800