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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 #0x40f91fd8d7374521816271428a551f7127d0bdb9f6384436c7b47710040e047f · ArcScan

Block

#21,543,654

2026-09-18 18:53:52 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,654
Timestamp: 54 days ago · 2026-09-18 18:53:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x40f91fd8d7374521816271428a551f7127d0bdb9f6384436c7b47710040e047f
Parent hash: 0xd4bb17fb…cfa5355d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,654 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.7%1,420,382 / 30,000,000

Base fee

20 gwei

State root

0x6e0329fa8a15…a2847938b5fb

Transactions root

0x1fa374749d63…400114e6da2e

Receipts root

0x98049c9c4c93…e80226a2e328

Nonce

0x0000000000000000

Extra data

0x00000004a817c800