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 #0x5581df540e73ff18c36904bc060ec3bd9bea8d02910b83c38129018a268b66aa · ArcScan

Block

#21,327,431

2026-09-17 12:25:40 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,431
Timestamp: 15 days ago · 2026-09-17 12:25:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x5581df540e73ff18c36904bc060ec3bd9bea8d02910b83c38129018a268b66aa
Parent hash: 0x72c746a6…8a393713
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,431 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

24.3%7,303,283 / 30,000,000

Base fee

20 gwei

State root

0x3ab5b8f0aecc…a46cbec328ed

Transactions root

0xe4f2f8b6a910…ad4e97bc7f65

Receipts root

0x3ce539a141b6…35dcfad8db9a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800