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 #0xcc9c1396bef45c2aeab570543f6d122005f3b578e2400359e7fa28b0d316eb71 · ArcScan

Block

#21,518,432

2026-09-18 15:20:40 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,432
Timestamp: 28 days ago · 2026-09-18 15:20:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc9c1396bef45c2aeab570543f6d122005f3b578e2400359e7fa28b0d316eb71
Parent hash: 0x491beef0…1ef92756
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,432 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.6%3,188,934 / 30,000,000

Base fee

20 gwei

State root

0x744e19887efb…c35e13c1c8e5

Transactions root

0xbfe2d914746d…c7fc6e963278

Receipts root

0x9b533a06db09…3d4498923855

Nonce

0x0000000000000000

Extra data

0x00000004a817c800