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 #0xfe3b22a2431e3365f46eb4e5177945ced840aac18edc50bd45166633a4d4bd41 · ArcScan

Block

#21,485,144

2026-09-18 10:39:18 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,144
Timestamp: 46 days ago · 2026-09-18 10:39:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe3b22a2431e3365f46eb4e5177945ced840aac18edc50bd45166633a4d4bd41
Parent hash: 0x43358151…71690580
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,144 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.4%118,738 / 30,000,000

Base fee

20 gwei

State root

0xfa7ab23b1c15…b4f1aad99a05

Transactions root

0x23fa9bc2b375…c4677cecb512

Receipts root

0x93b725e4747d…7a4ab90aa3bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800