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 #0xa85edce859474b963a4e8ca4da6c4fcd8970985796bff3b7ffa20b1776e2e491 · ArcScan

Block

#21,392,478

2026-09-17 21:35:59 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,478
Timestamp: 40 days ago · 2026-09-17 21:35:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xa85edce859474b963a4e8ca4da6c4fcd8970985796bff3b7ffa20b1776e2e491
Parent hash: 0x6478a07e…39f45556
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,478 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.1%6,919,276 / 30,000,000

Base fee

20 gwei

State root

0xae3c6148381e…2222741d1c37

Transactions root

0x1dcf96f9eabd…91015fb59311

Receipts root

0x97382dc81e3b…2da9fe380202

Nonce

0x0000000000000000

Extra data

0x00000004a817c800