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

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 #21392192 · ArcScan

Block

#21,392,192

2026-09-17 21:33:34 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,192
Timestamp: 31 days ago · 2026-09-17 21:33:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ba9b8923d65f9c1599bf71275cef1f67394c9a25da11971197acf61ae0bfeab
Parent hash: 0x6fb294b3…dcf08916
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,192 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.9%3,272,045 / 30,000,000

Base fee

20 gwei

State root

0xf339c207c17a…cea2769aef63

Transactions root

0xb7be494e8e76…3f5da8f13025

Receipts root

0x361d208cb873…dfc431ee5bc2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800