liquidity pool
A collection of funds locked in a smart contract on a DeFi platform, used to facilitate decentralized trading and lending in exchange for fees.
Example
“He added his ETH and USDC to a liquidity pool and earned trading fees from every swap on the platform.”
Memory Tip
LIQUIDITY POOL = a pool of money you add to. Others swap from it, you earn fees.
Why It Matters
Liquidity pools are crucial for anyone interested in decentralized finance because they enable you to earn passive income by depositing cryptocurrency into these pools. Understanding how they work helps you make informed decisions about where to allocate your digital assets and what risks you are taking on.
Common Misconception
Many people believe that liquidity pools are risk-free ways to earn interest, but they actually expose you to impermanent loss when the price of one token in the pair changes significantly relative to the other. This means you could end up with fewer assets than if you had simply held your original cryptocurrencies.
In Practice
Suppose you deposit 10 ETH and 20,000 USDC into a liquidity pool on Uniswap that charges 0.3 percent in fees. When traders swap tokens through this pool, you earn a portion of their trading fees proportional to your share. However, if ETH price doubles while you are in the pool, you may experience impermanent loss even while earning those fees.
Etymology
LIQUIDITY (available funds) + POOL (a collected body). A POOL of liquid assets for trading.
Common Misspellings
Buy Bitcoin & crypto with low fees
Related Terms
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See Also
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