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 #0x4c30cdf3f3df9970805b35b400d6e5bb9afb5155e2d93c702633260bc21e80ab · ArcScan

Block

#21,317,737

2026-09-17 11:03:49 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,737
Timestamp: 12 days ago · 2026-09-17 11:03:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c30cdf3f3df9970805b35b400d6e5bb9afb5155e2d93c702633260bc21e80ab
Parent hash: 0x79ed1195…1d33a984
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,737 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.9%3,885,761 / 30,000,000

Base fee

20 gwei

State root

0x9492d445ba99…6299cf6310f3

Transactions root

0x2ed832bafffe…8308f36b42ae

Receipts root

0xe753e7465d7a…d967266df54d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800