Noir
Noir is a privacy-first browser extension wallet built natively on Zcash, bringing shielded transactions, ZECFi access, and cross-chain privacy into one simplified interface. Noir is designed to make ZEC work within the broader DeFi ecosystem the community can swap, lend, earn yield, and move assets across chains while keeping their activity private and designed to make ZEC work within the broader DeFi ecosystem
Noir is a privacy-first browser extension wallet built natively on Zcash, bringing shielded transactions, ZECFi access, and cross-chain privacy into one simplified interface. Noir is designed to make ZEC work within the broader DeFi ecosystem the community can swap, lend, earn yield, and move assets across chains while keeping their activity private and designed to make ZEC work within the broader DeFi ecosystem
下载 Bitget Wallet AppWhat is Noir?
Noir is an open-source, domain-specific programming language (DSL) designed for zero-knowledge (ZK) programming. Developed by Aztec Labs and supported by the Ethereum Foundation, it provides a high-level, Rust-like syntax that abstracts the underlying cryptographic complexity, allowing developers to write verifiable private programs without deep expertise in mathematics or circuit design.
How Does Noir Work?
Noir compiles code into an intermediate representation known as Abstract Circuit Intermediate Representation (ACIR). This intermediate format is platform-agnostic, meaning it can be translated into constraints for various cryptographic backends such as Barretenberg, Halo2, or Plonky2. This allows developers to create ZK proofs that are compatible with multiple proving systems and blockchains, including the EVM and Aztec's Layer 2 network.
What Makes Noir Unique?
Noir is unique for its 'privacy-by-default' architecture and its extreme developer accessibility. By using familiar Rust-like syntax, it makes ZK-proof generation as simple as using a 'pub' keyword to expose data. It is proving-system-agnostic, enabling cross-chain utility and seamless integration into both Web2 and Web3 applications for use cases like private DeFi, anonymous social networks, and secure identity verification.
Who Are the Founders of Noir?
Noir is a community-driven project initiated by Aztec Labs. Key figures include Zac Williamson (Co-founder of Aztec) and the Aztec engineering team. Additionally, Noir Ventures, a brand venture studio led by Anthony Logan and Jamie Sellars, has been instrumental in the branding and broader ecosystem development of the project, helping to drive adoption through venture support and strategic partnerships.
最新新闻
What Key Events Have There Been for Noir?
Noir has reached significant milestones including its v1.0.0-beta release and the inaugural NoirCon events. It has been officially recognized as a coding language on GitHub and has seen wide adoption by major privacy projects like ZKPassport, ZKEmail, and StealthNote. Recent Ethereum upgrades (EIP-4844) have also significantly reduced the gas costs for verifying Noir proofs on-chain.
Project Announcements
Recent updates include the launch of 'Noir-Starter,' a full-stack development repository utilizing Next.js and Hardhat. The team is also currently undergoing rigorous security audits to prepare the language for its official 1.0 production release, projected for 2026.
即将举行的活动
Latest Airdrop
Currently, there is no official token airdrop for Noir (the language), though projects within its ecosystem like Aztec and ZKPassport often hint at community rewards. Participants are encouraged to contribute to the GitHub repository or participate in testnets to remain eligible for potential future distributions.
ICO Time
Noir is a public-good programming language and does not have an ICO. Its development is funded by Aztec Labs and the Ethereum Foundation.
IDO Time
No IDO is planned for Noir as it is an infrastructure project rather than a standalone speculative token.
TGE Time
N/A - Noir operates as a development framework. However, its ecosystem partner Aztec Network is anticipated to have future token events.
项目公告
Where to Buy Noir?
The NOR token associated with the older Noir (formerly Zoin) project is primarily traded on smaller decentralized exchanges or through peer-to-peer markets; however, liquidity is extremely low. For the Noir ZK language, there is currently no native tradable token.
Noir Price
Daily Trading Volume
The 24-hour trading volume for Noir (NOR) is approximately $1.80 to $11.00, indicating very low market activity.
All-Time High
$0.1076 on June 7, 2023. The current price is down over 99% from this peak.
All-Time Low
$0.0000000000669 (for related Noir Exchange tokens) or $0.0001 for the original NOR legacy token.
Market Cap and Valuation
Market Cap
The estimated market cap for Noir (NOR) is approximately $17,117, ranking it outside the top 3,000 cryptocurrencies.
Fully Diluted Valuation
The FDV is approximately $17,117, based on a total supply of 20.76 million tokens.
Noir Price Prediction
There are currently no available forecasts from reliable experts or publications due to the project's low liquidity and transition toward infrastructure development rather than retail trading. Market sentiment remains focused on the utility of the ZK technology rather than token price performance.
How to buy Noir?
To purchase Noir, follow these simple steps using the Bitget Wallet:
Download the Bitget Wallet: If you haven't already, download the Bitget Wallet app from the official website or your app store.
Create an Account: Open the app and create a new account by following the on-screen instructions. Ensure you secure your account with a strong password.
Fund Your Wallet: Deposit funds into your Bitget Wallet by transferring cryptocurrencies or purchasing crypto using fiat currency through supported payment methods.
Navigate to the Market: In the Bitget Wallet, go to the market section and search for Noir to view available trading pairs.
Place Your Order: Select the desired trading pair (e.g., NOR/USDT), enter the amount you wish to buy, and confirm your order. Once the transaction is completed, Noir will be added to your wallet.
Download the Bitget Wallet: If you haven't already, download the Bitget Wallet app from the official website or your app store.
Create an Account: Open the app and create a new account by following the on-screen instructions. Ensure you secure your account with a strong password.
Fund Your Wallet: Deposit funds into your Bitget Wallet by transferring cryptocurrencies or purchasing crypto using fiat currency through supported payment methods.
Navigate to the Market: In the Bitget Wallet, go to the market section and search for Noir to view available trading pairs.
Place Your Order: Select the desired trading pair (e.g., NOR/USDT), enter the amount you wish to buy, and confirm your order. Once the transaction is completed, Noir will be added to your wallet.
常见问题
What is the Purpose of Noir?
The primary goal of Noir is to become the universal language for zero-knowledge proofs, making programmable privacy accessible to every developer regardless of their background in cryptography.
How Can I Participate in Noir's Ecosystem?
Users can participate by learning the language via the official documentation, contributing to open-source libraries on GitHub, or joining the developer community on Discord and X.
What Sets Noir Apart from Competitors?
Unlike Circom or Halo2 which require circuit-level knowledge, Noir uses high-level Rust syntax and is proving-backend agnostic, allowing for greater flexibility and faster development cycles.
Is Noir Secure?
Yes, Noir is built using state-of-the-art cryptographic standards like the UltraPLONK proof system and is currently undergoing independent security audits to ensure production readiness.
What are the Risks Associated with Noir?
Potential risks include the complexity of zero-knowledge technology which may lead to unintentional private information leakage if circuits are poorly designed, as well as the early-stage nature of the v1.0 beta software.
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