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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 #0x73c2250331a957bd8db4bae6b589fdc309ab531f82c47599a1d460a58c56553f · ArcScan

Block

#21,243,856

2026-09-17 00:39:45 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,856
Timestamp: 3 days ago · 2026-09-17 00:39:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x73c2250331a957bd8db4bae6b589fdc309ab531f82c47599a1d460a58c56553f
Parent hash: 0x310ae705…37aaaeb0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,856 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

22.7%6,814,591 / 30,000,000

Base fee

20 gwei

State root

0x6944e34e53a9…ead655fc7aaa

Transactions root

0x638f6ab79c51…0cde2ccdb00f

Receipts root

0xa50a095f6792…1f98bee3bf0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800