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 #0x71e6342169b13bac0d83265049f2b7186f74c69e87e0d33e591273e8eb33ddc2 · ArcScan

Block

#21,242,132

2026-09-17 00:25:12 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,132
Timestamp: 18 days ago · 2026-09-17 00:25:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x71e6342169b13bac0d83265049f2b7186f74c69e87e0d33e591273e8eb33ddc2
Parent hash: 0x3af79b87…bf27b439
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,132 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

18.6%5,588,954 / 30,000,000

Base fee

20 gwei

State root

0x1aa40bcc0d8a…9634062f1d3d

Transactions root

0xb7d33a515beb…65175bdae7f8

Receipts root

0x15531918b03f…b81561bc7f5e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800