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 #0x72948dfaeadd249a8c2fe9b806a97c11534e503aba6a879a55cd722317c23f42 · ArcScan

Block

#21,267,697

2026-09-17 04:01:04 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,697
Timestamp: 36 days ago · 2026-09-17 04:01:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x72948dfaeadd249a8c2fe9b806a97c11534e503aba6a879a55cd722317c23f42
Parent hash: 0x5f429e56…21fc8c4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,697 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.4%3,409,703 / 30,000,000

Base fee

20 gwei

State root

0x8b9842df83c0…427797604b07

Transactions root

0x03ae6bd30299…9168ea4c8a5d

Receipts root

0x8d1aa120d73e…3f7b1108a404

Nonce

0x0000000000000000

Extra data

0x00000004a817c800