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 #0xcc3fd4fa416fb46f74596785afadf49918333f2edfdb81498f04466fb29ef140 · ArcScan

Block

#21,304,863

2026-09-17 09:15:06 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,863
Timestamp: 24 days ago · 2026-09-17 09:15:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc3fd4fa416fb46f74596785afadf49918333f2edfdb81498f04466fb29ef140
Parent hash: 0x80af5573…729c05d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,863 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.6%4,667,774 / 30,000,000

Base fee

20 gwei

State root

0xa0a7b5ddb291…45e1adf75ba1

Transactions root

0x7fadf1701350…cfcf852a88b1

Receipts root

0x3bb379c86a3e…4e7ab7af37e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800