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 #0x2049342e6b8013374b76df37c9ab2cf44f66f4561a6223ef936e29b2b199e55b · ArcScan

Block

#21,542,245

2026-09-18 18:41:58 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,245
Timestamp: 22 days ago · 2026-09-18 18:41:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x2049342e6b8013374b76df37c9ab2cf44f66f4561a6223ef936e29b2b199e55b
Parent hash: 0xa910c764…1a721d45
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,245 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.5%4,047,073 / 30,000,000

Base fee

20 gwei

State root

0x0e6698a189bd…23efd4646240

Transactions root

0xcd874bce32e7…c0e2bde8bdec

Receipts root

0xe57ec5202956…b7c054ed1064

Nonce

0x0000000000000000

Extra data

0x00000004a817c800