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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 #0x37ff9e1f39c408e28a7b386c9b3faac2d481ebaabb612bb1c8cad468cd005032 · ArcScan

Block

#21,303,129

2026-09-17 09:00:27 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,129
Timestamp: 10 days ago · 2026-09-17 09:00:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x37ff9e1f39c408e28a7b386c9b3faac2d481ebaabb612bb1c8cad468cd005032
Parent hash: 0x714d9c50…d58b36f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,129 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.2%5,174,508 / 30,000,000

Base fee

20 gwei

State root

0x77c6a0e51010…8fd6cec4035f

Transactions root

0xdf1ed2bd73ba…fe5abf057a75

Receipts root

0x63fae418e45d…d8a0d69b4c39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800