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 #0xef6a53b74269c73e7313a93e485de741e2f10651bbd188d217956fc450f60b52 · ArcScan

Block

#21,539,746

2026-09-18 18:20:50 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,746
Timestamp: 50 days ago · 2026-09-18 18:20:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xef6a53b74269c73e7313a93e485de741e2f10651bbd188d217956fc450f60b52
Parent hash: 0xdecd463f…672301ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,746 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.9%2,383,552 / 30,000,000

Base fee

20 gwei

State root

0xb5004ed27fea…826d228a1213

Transactions root

0xc326b1b214a1…48a8a5fd91ba

Receipts root

0xedafde94824a…a7df2b8f9442

Nonce

0x0000000000000000

Extra data

0x00000004a817c800