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 #0xf480a7374a7c3e55e8f19c8582eb2e9e9e7fc8aebee8e413f6a7d9785408596e · ArcScan

Block

#21,542,907

2026-09-18 18:47:34 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,907
Timestamp: 46 days ago · 2026-09-18 18:47:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xf480a7374a7c3e55e8f19c8582eb2e9e9e7fc8aebee8e413f6a7d9785408596e
Parent hash: 0x0f3a176c…fd6c222f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,907 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.7%2,900,154 / 30,000,000

Base fee

20 gwei

State root

0x66ea2fc55b83…b5b98dfdc490

Transactions root

0x6a25ffd892b3…15752ab4f323

Receipts root

0xe7e00bdd0119…7eb1a432f0e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800