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 #0x97450067027f552288e30cb0421765b21f0bfafb1552164046bb5e15ecf84715 · ArcScan

Block

#21,274,773

2026-09-17 05:00:52 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,773
Timestamp: 4 days ago · 2026-09-17 05:00:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x97450067027f552288e30cb0421765b21f0bfafb1552164046bb5e15ecf84715
Parent hash: 0x6f11bcdd…7b62668c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,773 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

11.3%3,404,861 / 30,000,000

Base fee

20 gwei

State root

0x89e0adae4007…6737e3d63800

Transactions root

0x7400bf47bb32…6edbd07f6223

Receipts root

0xc9379c6e78b4…36448507368f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800