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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 #0x550f8120a25a95610b1a4bb8d5c51ca516ba48c05317dd659e93152be6a8c04b · ArcScan

Block

#21,262,816

2026-09-17 03:19:51 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,816
Timestamp: 16 days ago · 2026-09-17 03:19:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x550f8120a25a95610b1a4bb8d5c51ca516ba48c05317dd659e93152be6a8c04b
Parent hash: 0x4c3a09d2…63236a36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,816 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.5%4,647,435 / 30,000,000

Base fee

20 gwei

State root

0xe0fcd433f6a7…ae16ad91bcf7

Transactions root

0x7777ffe7d58e…52c54b7a6805

Receipts root

0xf80dbffc9d4e…982b0bb655eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800