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 #0x33144b5381bae92170c3628132c6a9393bc3514a5b17c73eb97e05893330b396 · ArcScan

Block

#21,386,355

2026-09-17 20:44:15 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,355
Timestamp: 22 days ago · 2026-09-17 20:44:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x33144b5381bae92170c3628132c6a9393bc3514a5b17c73eb97e05893330b396
Parent hash: 0xc6c403bb…8d7ea7a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,355 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.0%4,505,107 / 30,000,000

Base fee

20 gwei

State root

0x3c9779c2f3a1…8dc03eb9360f

Transactions root

0xbed9fdc5d7b5…5d121c46becf

Receipts root

0x3ff3b76cabe1…de5cc58e9794

Nonce

0x0000000000000000

Extra data

0x00000004a817c800