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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 #0xf5621b270d02a2bc2fb65c2d55e6f62fe812cfed233b2e73950f1f448b2b236f · ArcScan

Block

#21,566,452

2026-09-18 22:06:39 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,452
Timestamp: 44 days ago · 2026-09-18 22:06:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5621b270d02a2bc2fb65c2d55e6f62fe812cfed233b2e73950f1f448b2b236f
Parent hash: 0xc23cf97c…47aa5328
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,452 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.5%1,664,624 / 30,000,000

Base fee

20 gwei

State root

0xd9199c3eb9dd…66537e965359

Transactions root

0x6b42727da70a…f605ac9f7ec8

Receipts root

0x560d43ebfe01…38e276553a1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800