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 #0x165134319de077002bfdbf4d7b47078bf533bec830fe8c07b994bd887f20eab2 · ArcScan

Block

#21,530,670

2026-09-18 17:04:07 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,670
Timestamp: 56 days ago · 2026-09-18 17:04:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x165134319de077002bfdbf4d7b47078bf533bec830fe8c07b994bd887f20eab2
Parent hash: 0x71597e44…5dedbc1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,670 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

17.1%5,146,960 / 30,000,000

Base fee

20 gwei

State root

0x1facfac560d9…4ad019a47377

Transactions root

0xbfd1f0b46d25…0196d1acd566

Receipts root

0x5b0ff4df7de8…1d9efd3775e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800