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 #0x00fff59537149505dffb94a536088227598e9b6cd40f0eb7abeae0e59a22fc78 · ArcScan

Block

#21,401,328

2026-09-17 22:50:48 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,328
Timestamp: 21 days ago · 2026-09-17 22:50:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x00fff59537149505dffb94a536088227598e9b6cd40f0eb7abeae0e59a22fc78
Parent hash: 0x6bc2d3cd…af8fa792
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,328 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.5%3,157,226 / 30,000,000

Base fee

20 gwei

State root

0x02be6bef7841…f59091049b41

Transactions root

0x551ef464459e…a22832d551ef

Receipts root

0x26e0717bc243…b9153ea8af4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800