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 #0x11a457a8232ee58a8c5f29cc6479e9feae60435d320a40dfc1f5417b8fa65d5f · ArcScan

Block

#21,288,845

2026-09-17 06:59:45 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,845
Timestamp: 2 days ago · 2026-09-17 06:59:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x11a457a8232ee58a8c5f29cc6479e9feae60435d320a40dfc1f5417b8fa65d5f
Parent hash: 0x1a1f6fcc…8a2005f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,845 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

22.8%6,825,706 / 30,000,000

Base fee

20 gwei

State root

0x3f1fb78c063e…23bc6704346a

Transactions root

0x17f9cf80109d…16a49b8641ec

Receipts root

0x41be1c42b2ea…867a5fa823d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800