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The adoption of zero-knowledge (zk) technology in the blockchain space has seen significant growth in 2023
According to a quarterly report published by #zkValidator, zero-knowledge (zk) technology has experienced significant adoption within the blockchain space in 2023. The report, titled 'The State of ZK', highlights that privacy and scaling are the major drivers of adoption, with 12.90% and 9.46% interest respectively. Identity solutions and new use cases for zk #technology are also emerging as areas of interest within the #blockchain ecosystem. #Zero-knowledge machine learning (zkML) is identified as the most attractive new use case.
The study also talks about the creation of brand-new goods, such as Geometry's #Semacaulk, a zk set membership protocol that uses less gas than Merkle-tree constructions. The report also mentions the results of the $7 million ZPrize competition in 2022, which helped drive innovation in zk technology, including the development of multi-scalar multiplication (MSM) on Android mobile devices, improving proof generation time for mobile payments in zk.
Zk technology gains traction in blockchain with new projects and investments driving adoption
Various other zk projects are identified in the fields of decentralized identity, interoperability, and payments within the Ethereum and Polkadot ecosystems in 2023. This includes Telepathy, a zkSNARK interoperability protocol for Ethereum, and Sismo Connect, a privacy-preserving single sign-on method for applications on both web2 and web3.
Investments in zk technology are also highlighted in the report, with The =nil; foundation raising $22 million, Proven raising $15.8 million, and Polyhedra Network raising $10 million for their respective zk-related projects.
Overall, the zkValidator report indicates that privacy, scaling, identity solutions, and new use cases are driving the adoption of zk technology in the blockchain space in 2023, with significant developments, investments, and projects in various areas of application.