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 #0x7c8733d02cbab4c75ebee376b1e7ee733141c0bab00a4ca14f57330595eabf09 · ArcScan

Block

#21,442,906

2026-09-18 04:42:14 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,906
Timestamp: 39 days ago · 2026-09-18 04:42:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c8733d02cbab4c75ebee376b1e7ee733141c0bab00a4ca14f57330595eabf09
Parent hash: 0xae8839ad…ed4acaf0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,906 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.4%2,833,815 / 30,000,000

Base fee

20 gwei

State root

0xf6f124887c2a…dbf0657e700b

Transactions root

0xfb0f5f5c0674…da9ef4cf746f

Receipts root

0x9d8e2bf17bb4…03b58391db56

Nonce

0x0000000000000000

Extra data

0x00000004a817c800