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 #0xc6b8e0fa9854ec81faf9361ed5363ecf148a24bf48ec4429f9fee36b3d688d5f · ArcScan

Block

#21,330,374

2026-09-17 12:50:31 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,374
Timestamp: 10 days ago · 2026-09-17 12:50:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6b8e0fa9854ec81faf9361ed5363ecf148a24bf48ec4429f9fee36b3d688d5f
Parent hash: 0x56644ea0…409edb5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,374 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.5%2,857,885 / 30,000,000

Base fee

20 gwei

State root

0xe5f2af735903…5e7b10480f3f

Transactions root

0x3c6514da2269…86fe30ee2f86

Receipts root

0x22c1546dbc30…900b50984e17

Nonce

0x0000000000000000

Extra data

0x00000004a817c800