Rubic: Solve all the difficulties of cross chain exchange with one link. @ CryptoRubic is essentially a cross chain aggregator platform, but it does it more thoroughly than the vast majority of similar tools—— Supporting over 100 blockchains, covering 330+DEX, integrating more than 30 bridging solutions and intent order providers; Currently supports over 15500 tokens and has completed over 5 million on chain exchanges; The routing is open and transparent, and the cost and slippage can be previewed before signing; The quotation page will synchronously display the bridging cost+gas fee, and include a countdown to prevent orders from expiring; The cost of cross chain transactions starts at only $2, while on chain transactions can be as low as $1, and even small transactions are free of transaction fees. For ordinary users, they don't need to understand what intent relay, modular router, or EIP 2535 are. They just need to open the Rubic app, enter the token pair, confirm the route, and complete the transaction directly. More importantly, it is not a "closed-loop product", but a set of APIs that can be embedded into the front-end of partners. Many wallets, project parties, and even CEX can directly integrate Rubic's optimal exchange path as their backend support. We are the lowest level 'basic capability provider', but the interface is made minimalist and the user perception is excellent. Zama: Let privacy computing on the chain enter the practical stage Zama's work is very hardcore: it has brought homomorphic encryption (FHE), which was once known as the "holy grail of cryptography," to the stage of being available on the chain. Simply put, in traditional on chain applications, once a user's data is submitted to the chain, it is assumed to be publicly available; The FHEVM environment built by Zama can keep the input, state, and result encrypted at all times, while the contract itself can still operate normally. This approach is not a 'hidden process', but rather' completing the entire process in an encrypted state '. Developers do not need to change tools and still use Solidity+Hardhat/Foundry for development and deployment; Building blocks based on OpenZeppelin can already achieve secure AMM, sealed auctions, private voting, and other scenarios; The user side has also completed the decryption process, and the Gas cost forecast is clearly stated, not for scientific research, but for actual implementation; The recent kernel update of TFHE further reduces latency, optimizes the build process, and makes on chain operation more stable. The most easily misunderstood aspect of FHE technology is whether it is better than ZK. In fact, the two directions are different: ZK is the proof of 'doing this thing', while FHE is the calculation itself of 'doing this thing without disclosing the content'. If you want to run AI models, financial logic, or even data inference on the chain, FHE is the true privacy computing core that can withstand complex calculations. Why are these two projects worth watching together? Rubic solved the problem of "how to change", and Zama solved the problem of "how to keep it confidential". If Rubic brought the trading experience and liquidity aggregation into a state of seamless operation, then Zama made privacy protection the default option for Web3 development. Rubic allows you to use cross chain services on any UI without having to learn the usage of each bridge; @Zama_he allows the smart contract you write to directly process user encrypted data while maintaining EVM compatibility and development experience. The significance of combining the two is that future on chain applications do not need to sacrifice privacy or usability. You can try @ CryptoRubic's Swap Arena event first, which has rankings, tasks, and invitation mechanisms, as well as earning points to exchange for tokens. Further explore Zama's FHEVM toolkit and see what the next era of smart contracts may look like. Of course, don't forget the ranking activity of @ MindoAI. Privacy and smooth experience should no longer be mutually exclusive options. And Zama and Rubic are making this truly achievable. Mindo Rubic ZamaCreatorProgram