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 #0x8b23b35d2f7815192a6d4f692fb0bb659ac7ee2947b2a5af155b7264ea6fac3a · ArcScan

Block

#21,383,220

2026-09-17 20:17:45 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,220
Timestamp: 35 days ago · 2026-09-17 20:17:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b23b35d2f7815192a6d4f692fb0bb659ac7ee2947b2a5af155b7264ea6fac3a
Parent hash: 0xfaab88d4…5fc52f64
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,220 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.4%7,014,809 / 30,000,000

Base fee

20 gwei

State root

0x973d2e652ca6…1f860c314c3a

Transactions root

0xbfa2d79fcf57…1484a52eca3d

Receipts root

0xaa7d4ce0ef30…0515f63b0d28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800