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 #0x7a3e984645e8666c8b93fa7872acfb31c11766bfa0ea34ae80c29f60b0df2c4a · ArcScan

Block

#21,325,320

2026-09-17 12:07:50 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,320
Timestamp: 14 days ago · 2026-09-17 12:07:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a3e984645e8666c8b93fa7872acfb31c11766bfa0ea34ae80c29f60b0df2c4a
Parent hash: 0x6f9c53e4…aafce59b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,320 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.7%5,607,704 / 30,000,000

Base fee

20 gwei

State root

0xfe2a7bfe5632…b6ca029e37eb

Transactions root

0x7c5aa3b0f7e5…dacc55e80ecf

Receipts root

0x3566c5cf27fc…889a209fe309

Nonce

0x0000000000000000

Extra data

0x00000004a817c800