> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mobula.io/llms.txt
> Use this file to discover all available pages before exploring further.

# ✨ March 2, 2026 - MEV Execution Upgrades, wSOL Fee Detection & OHLCV Period Expansion

> Execution engine adds MEV lander registry with dynamic fee estimation, wSOL platform fees detected for major wallets, and OHLCV supports 30m, 4h, 6h timeframes

**TL;DR**: Swap execution gets smarter with a MEV lander registry and dynamic fee estimation, wSOL platform fees are now detected for Phantom, Trojan and UniversalX, and OHLCV supports 30-minute, 4-hour and 6-hour timeframes.

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## Smarter Swap Execution

The execution engine receives a major upgrade:

* **MEV lander registry**: Centralized registry for MEV lander contracts improves routing decisions
* **Dynamic fee estimation**: Fees adapt to network conditions for better cost efficiency
* **Batch send**: Multiple transactions can be bundled into a single submission

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## wSOL Platform Fee Detection

Swap data now accurately detects platform fees from major Solana wallets:

* Identifies fee deductions from Phantom, Trojan, and UniversalX
* Correctly attributes platform fees vs. trading costs in swap records
* More accurate fee data in trade history and analytics

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## OHLCV — New Timeframes

Three new OHLCV timeframes are now available:

* `30m` — 30 minutes
* `4h` — 4 hours
* `6h` — 6 hours

Fills gaps in the available resolutions for charting and technical analysis.

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*Shipped by Delox & Sacha*