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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 #0x81ff2343b0c39a2cc0416271bbb4f1b123e653a780ecac2e436326d6f2d73bab · ArcScan

Block

#21,284,903

2026-09-17 06:26:27 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,903
Timestamp: 5 days ago · 2026-09-17 06:26:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x81ff2343b0c39a2cc0416271bbb4f1b123e653a780ecac2e436326d6f2d73bab
Parent hash: 0xe067ea4f…f63ddbe9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,903 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.1%3,940,282 / 30,000,000

Base fee

20 gwei

State root

0x314f8692322d…942ba2acfe7f

Transactions root

0x37dffd808987…f9abe08aa2af

Receipts root

0xf704f39d5e7f…bb371c9719b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800