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 #0x629a8a4a5e1b5e79f4f9c37894d4f939360e12808f8b2f852e77d5061a6aa0ec · ArcScan

Block

#21,288,418

2026-09-17 06:56:09 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,418
Timestamp: 11 days ago · 2026-09-17 06:56:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x629a8a4a5e1b5e79f4f9c37894d4f939360e12808f8b2f852e77d5061a6aa0ec
Parent hash: 0xfce192c1…b89c5b8d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,418 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.4%3,133,855 / 30,000,000

Base fee

20 gwei

State root

0x322efc2afd67…f9cc4f99b864

Transactions root

0x57f992e76baa…3b41342cd76b

Receipts root

0xf18cf24e2b86…07fb5eb7ac1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800