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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 #0x1fd90387b6f1154172652440cb567c59ed91f1d0c3de329cf71e1d007ff5247f · ArcScan

Block

#21,421,178

2026-09-18 01:38:35 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,178
Timestamp: 54 days ago · 2026-09-18 01:38:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fd90387b6f1154172652440cb567c59ed91f1d0c3de329cf71e1d007ff5247f
Parent hash: 0x43de99c3…08608e89
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,178 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.2%2,163,398 / 30,000,000

Base fee

20 gwei

State root

0x6fd0644409a7…88d22e037084

Transactions root

0xde66851ff4ac…0b6426099b67

Receipts root

0xaa4f636e0478…07abc57ca746

Nonce

0x0000000000000000

Extra data

0x00000004a817c800