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 #21541571 · ArcScan

Block

#21,541,571

2026-09-18 18:36:16 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,571
Timestamp: 5 days ago · 2026-09-18 18:36:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa2552bbb179b3ae5ce71200cce85681141fb803ebd8840bc58ab03636354437
Parent hash: 0x6142854a…6b609473
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,571 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.1%3,630,647 / 30,000,000

Base fee

20 gwei

State root

0x6736fa26ba23…c3ed519fc722

Transactions root

0xdb1cc7b4d685…3aa85ba33f39

Receipts root

0x5a826b6a1609…ab3d39434a40

Nonce

0x0000000000000000

Extra data

0x00000004a817c800