ZK positive:

ZKsync announced the launch of ZKsync 3.0 Elastic Chain on the X platform. It is reported that this is a ZK Rollup network that is mathematically secure and natively interoperable under a unified and intuitive user experience. Its elastic architecture allows blockchains to infinitely expand capacity by adding new instances to meet usage capacity.

CHR positive:

On July 2, the relational blockchain Chromia plans to launch the minimum viable product version of its mainnet on July 16 to establish the core functions of the network.

chr is already pulling, and zk has caused a lot of controversy because it is a new coin, and it is difficult to pull the market