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 #21322908 · ArcScan

Block

#21,322,908

2026-09-17 11:47:28 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,908
Timestamp: 20 days ago · 2026-09-17 11:47:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x565f3e1203d10b996505e8d479b02e3572937a044f320d54da4fc04dfcbc70ca
Parent hash: 0x3b31cc44…9885ccb1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,908 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

18.5%5,564,723 / 30,000,000

Base fee

20 gwei

State root

0x7ccbb0740529…ded59998ed31

Transactions root

0x22c132ef60df…4ddfceb70908

Receipts root

0x936e1303ef52…dbe7519270df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800