Recently Waves Exchange has launched new attractive Liquidity Pools, with 4 pairs of pool : USDT/USDN, WX/USDN, WAVES/USDN and ETH/USDN.
You can see below on the screen shot the income it generates after 2 days staking.
The reward is paid in WX tokens for those liquidity providers who staked their LP tokens. The amount of the reward depends on the Reward tAPY of the corresponding pool and can be increased by boosting. The payout of the reward takes place every time a new block is added to the Waves blockchain. The reward in WX tokens is accumulated on the contract. You can claim WX from the contract manually.
Another interesting point, different from the other liquidity pool I tried (such as Julswap on Binance BEP20), is the release schedule for the WX token. You can check the graph below. This help to keep the price of WX token very stable.