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 #0x2f9c164280e22c8e838920ff6798de42b7176290e7f845f9aa6691a51d8cc1fe · ArcScan

Block

#21,223,795

2026-09-16 21:50:25 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,795
Timestamp: 39 days ago · 2026-09-16 21:50:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f9c164280e22c8e838920ff6798de42b7176290e7f845f9aa6691a51d8cc1fe
Parent hash: 0x3c898cf2…3264842a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,795 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.6%3,784,511 / 30,000,000

Base fee

20 gwei

State root

0x90bb4d3e1a79…884253de327b

Transactions root

0x6547e1b344fb…3cd6fc85a708

Receipts root

0x29f5328d5415…1791cfff2026

Nonce

0x0000000000000000

Extra data

0x00000004a817c800