Tezos has been a supportive blockchain project operating since 2014 with a motive of bringing/making blockchain development tools an open source for developers and interested crypto enthusiast to develop blockchain smart contract Dapps.
Using a proof of stake protocol for developing smart contract project on Blockchain.
Although being a recognized blockchain project tezos haven't been a popular project due to high competitive and other similar project.
Tezos has it platform token which can be bought on some exchange platform and used for voting and making decisions on tezos it can be traded as pairs with other crypto token