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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 #0x39450acad1e61eb41a07ea4a729fde168916b9374870011ef4f748ff62db5657 · ArcScan

Block

#21,555,402

2026-09-18 20:33:13 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,402
Timestamp: 46 days ago · 2026-09-18 20:33:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x39450acad1e61eb41a07ea4a729fde168916b9374870011ef4f748ff62db5657
Parent hash: 0xe2e50b8e…5f723cec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,402 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.5%763,503 / 30,000,000

Base fee

20 gwei

State root

0x7ab0321a52d9…906fde2d8da1

Transactions root

0x674d96509813…cbee32bd651b

Receipts root

0x8f0db6eabe99…0069e9a96a80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800