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 #0x35cbb28d3e008a733b620945c202d48489150170f9d55283ddbed55cc761fac7 · ArcScan

Block

#21,351,561

2026-09-17 15:49:29 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,561
Timestamp: 38 days ago · 2026-09-17 15:49:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x35cbb28d3e008a733b620945c202d48489150170f9d55283ddbed55cc761fac7
Parent hash: 0x7d8d9737…cc4d1b47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,561 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

23.0%6,900,836 / 30,000,000

Base fee

20 gwei

State root

0x289b486aadb3…b61c754c5eb9

Transactions root

0xaf2ab5c17d6b…d08974585422

Receipts root

0xac2e78fbeb42…4ec22a77b655

Nonce

0x0000000000000000

Extra data

0x00000004a817c800