XRPL AMM Liquidity Pools: How to Provide Liquidity
Earn trading fees by providing liquidity to the XRPL's native AMM. Here's everything you need to know — from basics to optimal strategies.
The XRPL's native AMM (XLS-30) lets you deposit token pairs into liquidity pools and earn a share of trading fees (0.1-1%). It integrates with the built-in DEX for optimal price routing. Understand impermanent loss before depositing — price changes can offset fee earnings.
| Key facts | |
|---|---|
| Protocol | XLS-30 (native XRPL amendment) |
| Fee Range | 0.1% - 1% per trade |
| Integration | AMM + Order Book hybrid routing |
| Unique Feature | Auction slots for discounted trading |
| Key Risk | Impermanent loss |
| Activated | 2024 |
How XRPL AMM Pools Work
The XRPL AMM uses a constant product formula (x × y = k), similar to Uniswap v2. Two tokens are held in a pool, and their product remains constant. When someone buys one token, they add the other, shifting the price automatically.
The formula x × y = k ensures price adjusts automatically based on supply and demand within the pool.
When you deposit, you receive LP tokens proportional to your share. These represent your claim on pool assets plus earned fees.
Every swap pays a fee (set at pool creation). Fees accrue to the pool, increasing the value of LP tokens over time.
Unique to XRPL — trades route through the AMM, order book, or both, whichever gives the best price.
How to Provide Liquidity
1. Choose a Pool
Select a token pair with good trading volume. XRP/RLUSD and XRP/other established tokens tend to have the most activity.
2. Prepare Equal Value
You need equal USD value of both tokens. For XRP/RLUSD, if depositing 1,000 XRP, you'd need equivalent RLUSD.
3. Deposit via Wallet
Use Xaman or a compatible interface to execute an AMMDeposit transaction. Specify your desired amounts.
4. Receive LP Tokens
You'll receive LP tokens representing your pool share. These are held in your XRPL account.
5. Monitor & Withdraw
Track your position's performance. Withdraw anytime with an AMMWithdraw transaction to reclaim your share.
Understanding Impermanent Loss
Impermanent loss (IL) is the most important concept for liquidity providers to understand. It occurs when the price ratio of your deposited tokens changes from when you deposited.
| Price Change | Impermanent Loss |
|---|---|
| 1.25x (25% change) | 0.6% loss |
| 1.5x (50% change) | 2.0% loss |
| 2x (100% change) | 5.7% loss |
| 3x (200% change) | 13.4% loss |
| 5x (400% change) | 25.5% loss |
Impermanent loss is offset by trading fee earnings. If a pool generates enough fees, LPs can still profit despite IL. The key is choosing pools with high volume relative to TVL, and pairing with relatively stable token pairs (like XRP/RLUSD).
LP Strategies
XRP/RLUSD minimizes IL since RLUSD is stable. You still earn fees with lower risk of large price divergence.
Prioritize pools with high trading volume — more trades = more fees earned regardless of price movement.
Monitor your positions and consider rebalancing when price ratios shift significantly.
Spread liquidity across multiple pools to reduce risk from any single token pair.
Auction Slots: Unique to XRPL
The XRPL AMM has a unique feature not found in other DEXes: auction slots. Traders can bid for a 24-hour slot that gives them discounted trading fees. The auction proceeds go directly to liquidity providers, creating an additional revenue stream beyond standard trading fees.
Extra LP Revenue
Unique XRPL feature — traders bid for discounted fees, proceeds go to LPs
Frequently Asked Questions
How do XRPL AMM liquidity pools work?
XRPL AMM pools use a constant product formula — deposit two tokens in equal value, and traders swap between them paying a 0.1-1% fee that goes to liquidity providers proportional to their pool share.
What is impermanent loss?
Impermanent loss occurs when deposited token price ratios change. The greater the price divergence, the more loss. It's 'impermanent' because it reverses if prices return to the original ratio — it only becomes permanent when you withdraw.
How much can I earn?
Earnings depend on trading volume, fee tier, and your pool share. High-volume pools like XRP/RLUSD can generate meaningful fees, but impermanent loss can offset earnings during volatile periods.
How do I add liquidity?
Use Xaman or a compatible XRPL DEX interface. Select the token pair, enter equal-value amounts of each token, and confirm. You receive LP tokens representing your pool share.
What makes XRPL AMM unique?
Native integration with the XRPL order book DEX — trades auto-route through whichever gives better price. Plus unique auction slots where traders bid for discounted fees, with proceeds going to LPs.
Can I lose money providing liquidity?
Yes. Impermanent loss can exceed fee earnings, especially in volatile markets. If one token drops significantly in value, you'll end up holding more of the declining token. Always understand the risks before depositing.
Continue Learning
Start Earning on XRPL
Ready to provide liquidity? Start by understanding the XRP Ledger and setting up a wallet.
Last updated: February 15, 2026. Written by the AllAboutXRP Editorial Team. Sources: XRPL.org AMM documentation.
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