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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 #0xfd921924f2128dcf72205f7eb5c9516b5744b706e290ae1456ed87ae730721e5 · ArcScan

Block

#21,221,102

2026-09-16 21:27:41 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,102
Timestamp: 15 days ago · 2026-09-16 21:27:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd921924f2128dcf72205f7eb5c9516b5744b706e290ae1456ed87ae730721e5
Parent hash: 0x14438bdc…d5228e16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,102 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

41.3%12,394,682 / 30,000,000

Base fee

20 gwei

State root

0x1981090f76eb…22700e82d6f7

Transactions root

0x2a10ed81c3d6…ac67c4cb31f7

Receipts root

0x820563fa390f…e4f9f5314937

Nonce

0x0000000000000000

Extra data

0x00000004a817c800