Fee AMM Overview

The Fee AMM (Automated Market Maker) is a dedicated system for converting transaction fees between different stablecoins. It enables users to pay fees in any supported stablecoin while allowing validators to receive fees in their preferred token.

How It Works

When a user pays fees in a stablecoin that differs from the validator's preference, the Fee AMM automatically converts the payment:

• User pays: 1.0 of their chosen stablecoin
• Validator receives: 0.9970 of their preferred stablecoin
• Liquidity providers earn: 0.003 (0.3%) as fees

This conversion happens automatically at the end of each block through batched swaps, preventing MEV attacks like sandwiching.

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