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 #21529032 · ArcScan

Block

#21,529,032

2026-09-18 16:50:16 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,032
Timestamp: 29 days ago · 2026-09-18 16:50:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x539cc29973a2f0f5fce903ae106136e7d87c6c03dd684fc28338e0e7a8f33c61
Parent hash: 0xe57f78a4…c0197289
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,032 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

0.8%244,094 / 30,000,000

Base fee

20 gwei

State root

0x8635471dd7c6…cdbd5a4c2fac

Transactions root

0x4f4dd141ed94…1de958036fe9

Receipts root

0xbd3fc4205697…91cf1639568c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800