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 #0x738e5520e847618ad36aaee491b94153b0beea0cb3706c18fabc61fd2a45fd13 · ArcScan

Block

#21,522,739

2026-09-18 15:57:04 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,739
Timestamp: 33 days ago · 2026-09-18 15:57:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x738e5520e847618ad36aaee491b94153b0beea0cb3706c18fabc61fd2a45fd13
Parent hash: 0xc5865bb8…4b417d65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,739 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

29.6%8,881,794 / 30,000,000

Base fee

20 gwei

State root

0xee5f44e264fe…3c83f31891cb

Transactions root

0xbc1b30e401f4…87e775a80234

Receipts root

0xc96a932a4ddb…976147c74b40

Nonce

0x0000000000000000

Extra data

0x00000004a817c800