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 #21524476 · ArcScan

Block

#21,524,476

2026-09-18 16:11:45 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,476
Timestamp: 41 days ago · 2026-09-18 16:11:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c92602ab4bf30e25ac262f69566ed3a2ab3dcf06fc7aa9448d3582a7f07cd44
Parent hash: 0x46a29613…9673e797
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,476 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.5%5,544,018 / 30,000,000

Base fee

20 gwei

State root

0x2c652ad56f82…470de47af0be

Transactions root

0x9bc9447aea71…60071299b59d

Receipts root

0x7ee22a6c027e…fee49f997f1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800