On July 10th, Polygon Labs announced that Miden Alpha testnet v3 has gone live. Polygon Miden is a zkVM rollups that is still in the testnet phase, enabling users to create and execute their own zero-knowledge proofs. Currently, Polygon Miden Testnet v3 supports standardized user actions and smart contracts. Future updates will enable developers to execute any logic on or off-chain like other generic blockchains.