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 #0x40d0d5a09f5bc596c46025c859d217160dde7c437e21c2bb20d282113ee4a660 · ArcScan

Block

#21,568,953

2026-09-18 22:27:48 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,953
Timestamp: 21 days ago · 2026-09-18 22:27:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x40d0d5a09f5bc596c46025c859d217160dde7c437e21c2bb20d282113ee4a660
Parent hash: 0x81d51c21…4ff79e01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,953 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

4.7%1,412,633 / 30,000,000

Base fee

20 gwei

State root

0x4063ed2f9cd1…effaed13edad

Transactions root

0xca0c022c64e0…893790ed1d51

Receipts root

0xade336e67293…886a6e7cc467

Nonce

0x0000000000000000

Extra data

0x00000004a817c800