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 #0x72a711d67f753c813bcbf09a5604daf2abd8b28b4e776cee8aa86d177460235e · ArcScan

Block

#21,253,139

2026-09-17 01:58:07 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,139
Timestamp: 7 days ago · 2026-09-17 01:58:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x72a711d67f753c813bcbf09a5604daf2abd8b28b4e776cee8aa86d177460235e
Parent hash: 0xa92007fe…051a13b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,139 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.9%3,284,674 / 30,000,000

Base fee

20 gwei

State root

0xb84a9d8e8efa…22297aff19cb

Transactions root

0x23e5a54a81d7…c0d6952a6605

Receipts root

0x9029befee815…e826c25a4b30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800