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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 #0xbcf72f774b14b489ba2a97a8976f307756b61207c475eb8e6df10ae14982aac6 · ArcScan

Block

#21,356,142

2026-09-17 16:28:10 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,142
Timestamp: 44 days ago · 2026-09-17 16:28:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xbcf72f774b14b489ba2a97a8976f307756b61207c475eb8e6df10ae14982aac6
Parent hash: 0x4b201c9d…0e7a21e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,142 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.1%2,732,898 / 30,000,000

Base fee

20 gwei

State root

0x4ef83c46a1a6…365ab60f8bc3

Transactions root

0xf907007e636e…1f8206745369

Receipts root

0x0a5e1349c0cd…f8595d020980

Nonce

0x0000000000000000

Extra data

0x00000004a817c800