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 #21543529 · ArcScan

Block

#21,543,529

2026-09-18 18:52:49 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,529
Timestamp: 53 days ago · 2026-09-18 18:52:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x93a99208540eb1cb94a0a0720cd7a8ba7831c6e89ef01e0a2a489fb9315a9f0c
Parent hash: 0x32f1c1a7…dbd5f803
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,529 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

23.3%6,981,172 / 30,000,000

Base fee

20 gwei

State root

0x917f6689500e…5506a7f2e762

Transactions root

0x63cbdf64c479…63e307b17846

Receipts root

0x9fccfdd2158a…1fb6bab43ccc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800