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-[Ark protocol](https://ark-protocol.org/)
+## Protocol
+- [Ark protocol](https://ark-protocol.org/)
+- [Introducting Ark v2](https://brqgoo.medium.com/introducing-ark-v2-2e7ab378e87b) - updated Ark protocol proposal 
+- [Ark Protocol intro](https://docs.second.tech/protocol/intro/) - Intro to Ark protocol by Second
+- [Ark deep dive](https://web.archive.org/web/20240328181345/https://www.arkpill.me/deep-dive) - Original Ark deep dive by Burak
+- 
 
 ## Implementations
+[ark](https://github.com/ark-network/ark)![stars](https://img.shields.io/github/stars/ark-network/ark.svg?style=social)
 [bark](https://codeberg.org/ark-bitcoin/bark) - A Rust implementation of the Ark protocol on bitcoin
+[clArk](https://github.com/ark-network/clArk)![stars](https://img.shields.io/github/stars/ark-network/clArk.svg?style=social)
+
+