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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 #0x8c922fa21b847732af04bf5c2ae3185941bbe136a9cd1f0ce2ea995840b01b1b · ArcScan

Block

#21,515,142

2026-09-18 14:52:52 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,142
Timestamp: 50 days ago · 2026-09-18 14:52:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c922fa21b847732af04bf5c2ae3185941bbe136a9cd1f0ce2ea995840b01b1b
Parent hash: 0xbe0fb76e…3045193e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,142 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.9%4,484,376 / 30,000,000

Base fee

20 gwei

State root

0xdc11a588f19a…fd4828be191c

Transactions root

0x4f1f184c9f27…edef5114beaa

Receipts root

0x6b052fb0db43…ee35b1dfa7f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800