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 #0x3bb1b8b74922468fd6eaf3ce958fcd3a26af219a2599f063a4df631db378eb85 · ArcScan

Block

#21,232,455

2026-09-16 23:03:31 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,232,455
Timestamp: 15 days ago · 2026-09-16 23:03:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bb1b8b74922468fd6eaf3ce958fcd3a26af219a2599f063a4df631db378eb85
Parent hash: 0xf4b0f5e1…76a7a5cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,232,455 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

44.2%13,262,021 / 30,000,000

Base fee

20 gwei

State root

0x587ae2e2e5b0…0f905e902050

Transactions root

0xcf4f9eb33534…8707fee71c61

Receipts root

0xd13083c74350…92c93207c804

Nonce

0x0000000000000000

Extra data

0x00000004a817c800