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 #0x5d3608ccf424e0a5cef44bf876c21b149e216438992c79cc28266f7555172a3f · ArcScan

Block

#21,567,371

2026-09-18 22:14:25 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,371
Timestamp: 16 days ago · 2026-09-18 22:14:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d3608ccf424e0a5cef44bf876c21b149e216438992c79cc28266f7555172a3f
Parent hash: 0xf325f304…98d6e6ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,371 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.2%651,644 / 30,000,000

Base fee

20 gwei

State root

0x629ae2125780…2642c72baea9

Transactions root

0x03e2cbda097a…e8e99717bd92

Receipts root

0x4f174aaf894b…4a2153659a13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800