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 #0x45827665c9b1a63f7f8465446a9c7d2a2f031ce17ce58d6bcc4e042e452b131a · ArcScan

Block

#21,555,624

2026-09-18 20:35:05 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,624
Timestamp: 40 days ago · 2026-09-18 20:35:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x45827665c9b1a63f7f8465446a9c7d2a2f031ce17ce58d6bcc4e042e452b131a
Parent hash: 0xea5ca066…6394e6b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,624 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.1%2,140,122 / 30,000,000

Base fee

20 gwei

State root

0xf335eea22264…a3f3a4fc3db7

Transactions root

0xcc42ecd92616…82423c850c4b

Receipts root

0x33faf36042cb…033dda37c790

Nonce

0x0000000000000000

Extra data

0x00000004a817c800