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 #0x888d72cef9e446db108bf641b314b0f912de5b0b78effa68044f0cd134eaed22 · ArcScan

Block

#21,323,324

2026-09-17 11:50:59 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,324
Timestamp: 33 days ago · 2026-09-17 11:50:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x888d72cef9e446db108bf641b314b0f912de5b0b78effa68044f0cd134eaed22
Parent hash: 0xc0aaf605…61985796
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,324 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

37.6%11,281,081 / 30,000,000

Base fee

20 gwei

State root

0x2f2b3e10e574…aedf9b265ad5

Transactions root

0x9ace6673b9c9…cd645fafd24c

Receipts root

0x7ea2555f93ff…eea05bc89dd3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800