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 #21348040 · ArcScan

Block

#21,348,040

2026-09-17 15:19:45 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,040
Timestamp: 12 days ago · 2026-09-17 15:19:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cc8bdcdacc5965b977ab1a27e49fd2059726c85d9133117d251d9ee1247427a
Parent hash: 0xf3329abe…1b82f989
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,040 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

24.5%7,341,129 / 30,000,000

Base fee

20 gwei

State root

0xece66bbf7514…a2ce992b4f93

Transactions root

0x8ee078cd13bd…c31cd75620e4

Receipts root

0x5f1634f7db32…75da56500118

Nonce

0x0000000000000000

Extra data

0x00000004a817c800