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 #0x5440d1bbf63fe995a4cb5323721abbc4fd452d0ed823f91617bab507c33a1568 · ArcScan

Block

#21,385,165

2026-09-17 20:34:11 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,165
Timestamp: 10 days ago · 2026-09-17 20:34:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x5440d1bbf63fe995a4cb5323721abbc4fd452d0ed823f91617bab507c33a1568
Parent hash: 0xe929498a…17013c95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,165 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.1%3,931,916 / 30,000,000

Base fee

20 gwei

State root

0x16ef08fb6469…13f5f86c2213

Transactions root

0x9c50b4876b5a…166f21349604

Receipts root

0x3af8a6e8924e…b8694cd2a0eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800