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 #0x1ab95fcd950afcb05342963d41f8860271d0177f5ed80122130472c4e3c2f9ad · ArcScan

Block

#21,526,420

2026-09-18 16:28:11 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,420
Timestamp: 22 days ago · 2026-09-18 16:28:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ab95fcd950afcb05342963d41f8860271d0177f5ed80122130472c4e3c2f9ad
Parent hash: 0x564faa0e…735393d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,420 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.6%177,721 / 30,000,000

Base fee

20 gwei

State root

0x0159693c30b0…f4173c050f4b

Transactions root

0x6eb4a7dd9cd9…bf3100e13413

Receipts root

0x922f8f84a097…bb502391c396

Nonce

0x0000000000000000

Extra data

0x00000004a817c800