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 #0x8fc9fdf33e930afad677be1fda19dc1ecaf9dd9ce27be70665ea57b79ba07450 · ArcScan

Block

#21,251,402

2026-09-17 01:43:27 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,402
Timestamp: 12 days ago · 2026-09-17 01:43:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x8fc9fdf33e930afad677be1fda19dc1ecaf9dd9ce27be70665ea57b79ba07450
Parent hash: 0x7d1e889b…4f0b70bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,402 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

22.4%6,726,209 / 30,000,000

Base fee

20 gwei

State root

0x23d88654438a…39dbf378187d

Transactions root

0x33dc6dd85f6b…0d4588b1bcf0

Receipts root

0x09ac762dd676…57d5e97ad6a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800