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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 #0x188d30f42fa1135e492b84ee17c318040b459d43250bf2229dfe234fd8df5ddb · ArcScan

Block

#21,279,920

2026-09-17 05:44:20 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,920
Timestamp: 43 days ago · 2026-09-17 05:44:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x188d30f42fa1135e492b84ee17c318040b459d43250bf2229dfe234fd8df5ddb
Parent hash: 0x41009940…e041fa80
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,920 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

13.5%4,048,391 / 30,000,000

Base fee

20 gwei

State root

0xee2db7f4e285…1eea225f6626

Transactions root

0x233fc9b2541d…a3c066e003d6

Receipts root

0xd2d0a9e63d22…efb8c5d3ee83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800