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 #0xc43f8cdf9655ae8ab5cb69a996907c53b45645861972b26dbe82b70804182f7c · ArcScan

Block

#21,567,524

2026-09-18 22:15:43 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,524
Timestamp: 12 days ago · 2026-09-18 22:15:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xc43f8cdf9655ae8ab5cb69a996907c53b45645861972b26dbe82b70804182f7c
Parent hash: 0x96ffdaf0…357a54c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,524 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

0.1%27,400 / 30,000,000

Base fee

20 gwei

State root

0xcf89052988f1…93a07ce28579

Transactions root

0x18501504ba06…6f71db881780

Receipts root

0x888b46e24a92…619acb321b5f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800