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 #0xc734f098e22f772791767a03886fbec52927243f6fa02ba8effc9ed3eee4f033 · ArcScan

Block

#21,304,891

2026-09-17 09:15:20 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,891
Timestamp: 25 days ago · 2026-09-17 09:15:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xc734f098e22f772791767a03886fbec52927243f6fa02ba8effc9ed3eee4f033
Parent hash: 0x6042c83c…bf987d52
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,891 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

23.8%7,150,296 / 30,000,000

Base fee

20 gwei

State root

0x93689c09da59…1b2147a01534

Transactions root

0x721d4d4c59e6…830aa256babe

Receipts root

0xa50c7870fdd6…de40272364be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800