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 #0xd4976ce049307ad7eb8043e98e38bb4b157083eb12ac8abdbcfdceb6dfa0d1da · ArcScan

Block

#21,444,430

2026-09-18 04:55:07 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,430
Timestamp: 10 days ago · 2026-09-18 04:55:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4976ce049307ad7eb8043e98e38bb4b157083eb12ac8abdbcfdceb6dfa0d1da
Parent hash: 0x2cbce25a…abd68666
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,430 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.1%1,226,672 / 30,000,000

Base fee

20 gwei

State root

0xc05c159b9144…fc609b254d92

Transactions root

0x4d4e5c045d5e…4a9f5edad6d1

Receipts root

0xd533d3b89fda…743855161dfe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800