Horizen team deploys proof verification chain to testnet

The Horizen blockchain team has deployed its new "Proof Verification Chain" to the testnet, claiming that the new product is the "latest component of a modular blockchain stack." According to the blog post: "The network allows for the exchange of ZEN (Horizen's native token) and the verification of FFLONK proofs generated by Polygon zkEVM instances." Key elements include a "proof submission interface, a user-friendly interface that allows ZK rollups to seamlessly submit proofs for verification to the Horizen network," and a "proof mechanism, a protocol for publishing and verifying proofs on Ethereum (providing additional transparency)."