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 #0xf8d765c2d468e4197c4e59a92b6b397f0123926f4e5eb38a057eb86b9d09454e · ArcScan

Block

#21,442,762

2026-09-18 04:41:02 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,762
Timestamp: 44 days ago · 2026-09-18 04:41:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8d765c2d468e4197c4e59a92b6b397f0123926f4e5eb38a057eb86b9d09454e
Parent hash: 0x27a4e067…0c6c660d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,762 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.9%2,659,966 / 30,000,000

Base fee

20 gwei

State root

0xf689f1fad9e2…712955b49c88

Transactions root

0x54342852a9e4…bb9f9c3e9ca3

Receipts root

0xd680caaaa196…1662b8a57472

Nonce

0x0000000000000000

Extra data

0x00000004a817c800