ViteX is a decentralized exchange. PascalCoins can be traded there under the pair: PASC/BTC
The concept behind it is "super nodes" who/which communicate with each other and store the blockchain, in so called "snapshots".
This allows the system/decentralized exchange to work very fast, many tokens can be integrated into the decentralized exchange through so called operators and in the future bridges, cross chain swaps possible, trading directly inside exchange possible and cheaper, it has a web wallet, desktop wallet and mobile wallet available. It's quite fancy pancy/high tech/secure and works well:
https://vitex.net/