The difference between DODO and other DEX exchanges is the use of a proactive market maker (PMM) system. It is implemented through a blockchain oracle, which allows to increase the speed of transactions and reduce fees. The system is also supported by the DODO Smart Trade aggregator, which compares sources of liquidity and finds the best asset price.
The economic model of the exchange is based on the DODO token of the same name. It is used as a trading asset and a reward for providing liquidity. Also, DODO tokens can be exchanged for vDODO at a fixed rate: 100 DODO = 1 vDODO. The vDODO token holder is entitled to a share of trading fees and Proof-of-Membership mining.
The DODO Exchange maintains over 150 liquidity pools. At the same time, pools with one currency are available to users, where there is no need to freeze two different tokens