0x is an open protocol that facilitates peer-to-peer exchange of digital assets on the Ethereum blockchain. 0x is open source, free to use, and provides a drop-in exchange solution for developers to build on top of. Developers use 0x protocol to build decentralized exchanges (DEXs), marketplaces for digital collectibles, and to integrate exchange functionality into wallets.
https://blog.0xproject.com/welcome-to-the-0x-community-9d99dfe0a52b
In 0x Protocol, orders are transported off-chain over any arbitrary medium, massively reducing gas costs and reducing blockchain bloat. Relayers help broadcast orders and collect a fee each time they facilitate a trade. Anyone can build a relayer.
The simplest example of a Relayer is a website allowing users to create, discover and fill orders. The Relayer must build out a UI and host a backend database to provide this functionality.
- Aragon
- Auctus
- Augur
- bZx
- Blocknet
- ChronoBank
- Dharma
- District0x
- dYdX
- EasyTrade
- Gods Unchained
- Hut34 Project
- Lendroid
- Maker
- MelonPort
- OpenANX
- Paradigm Protocol
- Request Network
- Set