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 #21559411 · ArcScan

Block

#21,559,411

2026-09-18 21:07:07 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,411
Timestamp: 57 days ago · 2026-09-18 21:07:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x24fc710eaf77b963f410c951956b20d64554c7db448d102043fdd777eec81e0f
Parent hash: 0x5cb1d584…002bbcd7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,411 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

0.8%231,438 / 30,000,000

Base fee

20 gwei

State root

0x3a82ecbc491c…408587b16931

Transactions root

0x8131cb5da92c…d163b65a4319

Receipts root

0xeb02505f3b87…5a879cb6a7c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800