Odaily News Polygon Labs announced that the Miden Alpha testnet v3 is now live. Polygon Miden is a zkVM rollup, still in the testnet stage, that enables users to create and execute their own zero-knowledge proofs. Currently, Polygon Miden Testnet v3 supports standardized user operations and smart contracts. Future updates will enable developers to execute any logic on or off-chain like other general-purpose blockchains.