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 #0xf74e4d84e90b439011bef8fff1421369d02e287a6c73e568529ce74a8ac7be42 · ArcScan

Block

#21,309,609

2026-09-17 09:55:12 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,609
Timestamp: 23 days ago · 2026-09-17 09:55:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xf74e4d84e90b439011bef8fff1421369d02e287a6c73e568529ce74a8ac7be42
Parent hash: 0xc9b6130c…bff11858
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,609 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

41.6%12,486,837 / 30,000,000

Base fee

20 gwei

State root

0xfb3e76a7c4f8…43de50501293

Transactions root

0x6d4da4c14e07…1620ff77d7fa

Receipts root

0x1e850a77721e…3cfee5365df7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800