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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 #0x12ca0e9cfe69d6c3824c0490c53948096175d003ef8c50215d1a0e92c57be489 · ArcScan

Block

#21,221,025

2026-09-16 21:27:02 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,025
Timestamp: 18 days ago · 2026-09-16 21:27:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x12ca0e9cfe69d6c3824c0490c53948096175d003ef8c50215d1a0e92c57be489
Parent hash: 0x5fbfed4d…5249550b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,025 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

26.2%7,860,978 / 30,000,000

Base fee

20 gwei

State root

0xc74d3fed31c1…71a4bbfed17b

Transactions root

0x7a86a29f806f…2f524390c3f4

Receipts root

0x8a0fb7d79921…c36ea6b2c62e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800