Midnight Network is a data protection blockchain, where Developers and businesses can build decentralized applications that safeguard sensitive data, without sacrificing performance and regulatory requirements. Developers can build on Midnight in a novel and easy to use programming model based on Typescript, and zero knowledge (ZK) proofs.
Midnight
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Infra、Layer1、zk、Privacy
| | Data protection blockchain |
272
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377
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Zcash is a privacy-preserving cryptocurrency that provides anonymous value transfer using zero-knowledge cryptography. The protocol offers the option to make transactions either shielded, which will be completely anonymous, or transparent, which will be visible on the Zcash blockchain.
Zcash
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Digital Currency、PoW、Privacy
| -- | Privacy-preserving cryptocurrency |
398
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201
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Octra is an FHE blockchain network with support for isolated execution environments. The majority of the codebase is developed in languages such as OCaml, AST, ReasonML (the language for smart contracts and applications for interacting with the Octra blockchain network), and C++.
octra
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FHE、Infra、Privacy
| -- | Universal FHE protocol |
237
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171
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Nesa is the lightweight Layer-1 executing critical AI inference on queries that require a high degree of privacy, security, and trust using ZKML on-chain.
Nesa
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Infra、Layer1、Privacy
| -- | Lightweight Layer-1 |
447
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159
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FLock.io aims to build a decentralized, privacy-preserving solution for Artificial Intelligence. It has proposed a research initiative called Federated Learning Blocks (FLocks for short), which uses blockchain as a coordination platform among data holders to conduct Machine Learning while keeping data local and private. By replacing the central entity that collects data and organizes machine learning with blockchain, FLocks aims to empower users to mine insights from their own data and monetize at their own discretion.
FLock
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Infra、AI、Privacy
| -- | Web3 Data Privacy solution for Artificial Intelligence |
674
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146
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Canton Network is a public blockchain with institutional-grade privacy that features a highly configurable privacy-preserving mechanism at its core. Its on-chain tokenized assets are massive, and its proven institutional-grade scale synchronizes previously siloed systems with the configurable privacy and control needed to unlock asset liquidity in the tradfi and crypto ecosystems. Governed by the Canton Foundation and with the participation of global financial institutions, Canton enables real-time, secure synchronization and settlement across multiple asset classes on a shared, interoperable infrastructure. Originally developed by Digital Asset, the network is now open-source, powered by its native token, Canton Coin, and supports decentralized governance and collaborative application development.
Canton Network
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Infra、Layer1、RWA、Enterprise Blockchain、Privacy
| -- | Privacy-enabled interoperable blockchain network |
642
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143
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Privacy Cash is a privacy protocol based on Solana that allows users to deposit SOL into a privacy pool and withdraw from the privacy pool to any recipient address.
Privacy Cash
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Crypto Mixers、Privacy
| | Privacy protocol based on Solana |
253
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129
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Zama is a cryptography company building open source homomorphic encryption tools for developers.Homomorphic encryption (FHE) is a technology that enables processing data without decrypting it. This can be used to create private smart contracts on top of public, permissionless blockchains, where only specific users would be able to see the transaction data and contract states.
Zama
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FHE、Infra、Privacy
| -- | Open Source Cryptographic Tools |
1K
|
116
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Anoma is an intent-centric architecture, introducing a new paradigm for building infrastructure layers and a new operating system for decentralized applications. Anoma’s intent-centricity introduces novel primitives that allow existing web2.5 dApps to be fully decentralized, such as optimistic and ZK rollups, DEXs, NFT marketplaces, or public goods funding applications like Gitcoin.
Anoma Network
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Infra、Layer1、Intent、Privacy
| -- | Intent-centric, privacy-preserving protocol |
1K
|
95
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Beldex is a privacy-based ecosystem comprising of privacy-first decentralized applications, such as BChat, BelNet, the Beldex Browser, the Beldex Privacy Protocol, and the Beldex Bridge.
Beldex
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Infra、Layer1、Privacy
| -- | Privacy-based ecosystem consisting of privacy-first decentralized applications |
131
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91
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Aleo is a developer platform for building fully private, scalable, and cost-effective applications. It uses zero-knowledge cryptography to move smart contract execution off-chain, enabling a diverse range of decentralized applications that are both entirely private and can scale up to thousands of transactions per second.
Aleo
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Infra、Layer1、Privacy
| -- | Platform for private applications |
1K
|
88
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Monero is an open-source, privacy-oriented cryptocurrency that was launched in 2014. Its blockchain is intentionally configured to be opaque, making transaction details such as the identity of senders and recipients and the amount of each transaction anonymous by disguising the addresses used by participants.
Monero
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Digital Currency、PoW、Privacy
| -- | Privacy-oriented cryptocurrency |
1K
|
86
|
Brave is a privacy-focused internet browser that aims to change the digital advertising relationship between customers and advertisers. BAT is the native token of the platform, which is used as a payment mechanism between advertisers, publishers, and users.
Brave
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DeFi、Privacy
| -- | Privacy-focused internet browser |
1K
|
79
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Polygon Miden is the Edge Blockchain grants applications the power to scale with public and private transactions. With edge execution and self-custodied state control, users keep full control of their data and transaction details. Miden enables safe smart contract development with Rust and built-in account abstraction, while also minimizing attack surface with native asset storage for user accounts.
Miden
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Infra、Layer1、Privacy
| -- | The Edge Blockchain |
517
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74
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Billions Network is a digital identity verification platform designed to offer a future where humans and AI can trust each other, including Sam Altman’s crypto project, World. The platform, which utilizes zero-knowledge proof tech, seeks to provide a scalable and secure method for verifying both human and AI identities.
Billions
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Infra、zk、AI、DID、Privacy
| -- | The Global Human and AI Network |
964
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70
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NØNOS is a ZeroState Operating System built in Rust, supporting a decentralized ecosystem with zk-capsules for encrypted state portability, onion mesh networking for anonymity, and post-identity applications for privacy.
NONOS
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Infra、Modular、Privacy
| | ZeroState Operating System |
40
|
66
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The Oasis Network is a Layer 1, proof-of-stake, decentralized network designed to support the next generation of blockchain applications. It is incredibly versatile, agile, and customizable. Moreover, it supports confidential smart contracts, enabling sensitive data to be used by Dapps and unlocking new use cases and applications of blockchain technology.
Oasis Network
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Infra、Layer1、AI、Privacy
| -- | Decentralized Layer1 network based on PoS consensus |
820
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66
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Umbra is the transaction privacy protocol on Solana. Whether users make personal payments, transfers, or transactions, Umbra ensures that their financial flows are private and secure.
Umbra
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Privacy
| | Transactional privacy on Solana |
248
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64
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Tari is a blockchain protocol focused on digital assets, built in Rust, private by default, open source, and architected as a merge-mined sidechain with Monero. It enables creators to design new types of stories and experiences.
Tari
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Infra、SideChain、Privacy
| -- | Privacy-focused network |
746
|
64
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zCloak Network is a privacy-first decentralized identity (DID) and verifiable computation infrastructure. It aims to deliver the Web3 dream of Self-Sovereignty by moving both the storage and the computation of user data from centralized servers to user devices. The integrity of user computation is proven by a STARK-based zero-knowledge virtual machine (ZK-VM) in a browser extension. zCloak's World Wide Web Consortium (W3C) compatible DID system can mirror real-world legal status and reputation in decentralized social networks (DeSoc). With zCloak Network, people can use their real-world data for applications such as decentralized finance (DeFi), identity, and biometrics without compromising their privacy.
zCloak Network
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Infra、DID、Privacy
| | Privacy-first DID and ZKP infrastructure |
344
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63
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Nym is a privacy platform that provides strong network-level privacy against sophisticated end-to-end attackers, and anonymous access control using blinded, re-randomizable, decentralized credentials. It protects privacy at the network layer by encrypting and relaying users' internet traffic through a multi-layered network called a mixnet. In each layer of the mixnet, mix nodes mix users' internet traffic with that of other users, making communications private and hiding metadata such as IP address, who they are talking to, when and where, and more.
NYM
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Infra、Layer1、DePIN、Privacy
| -- | Building the next generation of privacy infrastructure |
37
|
62
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ZERA Wallet brings privacy to everyday crypto: featuring shielded balances, private & offline P2P transfer and private swaps on Jupiter/Raydium that route directly to and from shielded balance.
ZERA
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zk、Privacy
| | Solana-based privacy protection protocol |
79
|
61
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Silent Protocol is a protocol that enables pseudonymous full-stack privacy for smart contract assets and web3 applications at scale. It grants developers on a public blockchain ecosystem the ability to provide their users with privacy-preserving access to their applications, with just a SDK.
Silent Protocol
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Infra、Privacy
| -- | Privacy wrapper for the Web3 ecosystem |
353
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59
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Namada is a proof-of-stake Layer 1 for interchain asset-agnostic privacy. It natively interoperates with fast-finality chains via IBC and with Ethereum via a trustless two-way bridge. For privacy, Namada deploys an upgraded version of the Multi-Asset Shielded Pool (MASP) circuit, which allows all assets to share a common shielded set. Namada is Anoma's first fractal instance and deploys Version 1 of the Anoma protocol.
Namada
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Infra、Layer1、Privacy
| | Proof-of-Stake L1 for interchain asset-agnostic privacy |
699
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59
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Privacy Pool is a protocol that enables anonymous transactions on Ether. It uses zero-knowledge proofs to segregate illicit funds, allowing users to prove compliance without revealing their identity.
Privacy Pools
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DeFi、zk、Privacy
| | Privacy transaction protocol |
286
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58
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Espresso is a global confirmation layer that provides L2 chains with fast, reliable transaction confirmations backed by BFT consensus. Espresso's confirmation layer can prevent sequencer equivocation, protect against reorgs, and reduce finality risk for solvers in intent-based systems. Its versatility means chains can also use it as a decentralized sequencer and low-cost data availability layer.
Espresso Systems
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Infra、Layer1、zk、Privacy
| -- | Global confirmation layer |
1K
|
57
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Firo is a privacy-preserving cryptocurrency and ecosystem. Through the Lelantus protocol, users can burn coins to destroy them, thus preventing them from existing, and later redeem them for coins with no previous transaction history. This process of burning and redeeming breaks the links between addresses, making transaction graph analysis much harder.
Firo
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Digital Currency、PoW、Privacy
| -- | Privacy preserving cryptocurrency and ecosystem |
367
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57
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xCellar is a DeFi protocol powered by the Fawkes Formula, providing untraceable and secure transactions on the blockchain. It's designed to give users complete financial privacy and control over their assets.
Xcellar
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Privacy
| | Blockchain privacy protocol |
34
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56
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Manta Network is the multi-modular ecosystem for zero-knowledge (ZK) applications. Manta Atlantic, the fastest ZK L1 chain, brings programmable privacy to web3 through compliant on-chain privacy and identity. Manta Pacific, the unique L2 ecosystem for EVM-native ZK applications, provides a scalable and inexpensive gas-fee environment for ZK applications to deploy simply using Solidity. Together, Manta Atlantic and Manta Pacific deliver an unparalleled experience for the next generation of web3 application development and adoption with the applied usage of zero-knowledge cryptography.
Manta Network
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Infra、Layer2、zk、Privacy
| -- | Multi-modular ecosystem for ZK applications |
1K
|
56
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Dusk Network is the privacy blockchain for financial applications. Its mission is to enable enterprises of any size to collaborate at scale, meet compliance requirements and ensure that personal and transaction data remains confidential.
Dusk
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Infra、Layer1、Privacy
| -- | Privacy blockchain for financial applications |
336
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55
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