Zenrock is a blockchain platform integrating Multi-Party Computation (MPC) with blockchain technology. It provides MPC-as-a-Service, enabling developers to create secure, cross-chain applications. Multi-Party Computation is a cryptographic method that allows multiple parties to compute a function while keeping their inputs private jointly. Zenrock simplifies this process by offering institutional-grade private key management, accessible through blockchain smart contracts or off-chain APIs.
Developers can use Zenrock to build applications facilitating secure asset settlements across blockchain networks, including Ethereum, Cosmos, Solana, and Bitcoin. The platform’s infrastructure focuses on enhancing the security of cross-chain transactions while reducing the technical barriers for developers. By making these tools accessible, Zenrock contributes to creating a more interconnected and secure blockchain ecosystem.
Zenrock, established in March 2024, is a decentralized and permissionless protocol that evolved from Qredo, a project launched in 2019 specializing in institutional-grade Multi-Party Computation (MPC) custody solutions. Qredo was co-founded by Anthony Foy, a digital veteran and serial entrepreneur with over 20 years of experience building VC-backed and PE-backed companies, and Brian Spector, who has two decades of experience in cryptography and cybersecurity.
Under their leadership, Qredo managed significant digital asset volumes, focusing on Web 2.5 security. In March 2024, Zenrock inherited the intellectual property, resources, and team from Qredo, enabling a transition toward a more open and developer-focused platform.
The platform is designed to provide access to MPC technology, allowing developers to create secure applications that are able to work across different blockchain networks. It offers a decentralized MPC-as-a-Service model, simplifying private key management and facilitating secure interactions between different blockchains. These services are accessible through blockchain smart contracts or APIs, enabling developers to implement asset settlements on networks like Ethereum, Cosmos, Solana, and Bitcoin.
In April 2024, Zenrock integrated with LayerZero, an interoperability protocol that enhances cross-chain communication security through MPC. Shortly after, the platform introduced zrSign v1, a smart contract enabling developers to directly interact with the MPC layer without requiring the Zenrock blockchain. By mid-2024, Zenrock expanded its ecosystem by partnering with Quicknode, which became the first node operator in its MPC network.
Zenrock’s infrastructure focuses on improving cross-chain security and transaction efficiency. It provides a modular stack that integrates easily into various applications, particularly non-custodial wallets, offering developers advanced security capabilities without significant technical complexity. This approach supports the development of innovative solutions across multiple blockchain environments, contributing to the evolution of the digital asset landscape.
The development team behind Zenrock is composed of experts in blockchain technology, cryptography, and Multi-Party Computation (MPC), who have continued the work started under Qredo, bringing with them the technical expertise required to build a decentralized and scalable platform.
Although the team operates under the principles of decentralization and transparency, specific details about individual team members, such as their professional backgrounds or roles, have not been made publicly available as of yet.
The Zenrock team operates with a decentralized philosophy, reflecting the principles of the broader blockchain ecosystem. They prioritize open access to information and collaboration, offering extensive technical resources through Zenrock’s official website and GitHub repository. These resources include detailed documentation, development guides, and examples, ensuring developers have the tools to integrate Zenrock’s infrastructure into their projects.
Zenrock is designed to provide decentralized Multi-Party Computation (MPC) services, enabling secure and efficient cross-chain interactions. Its architecture comprises several important components, such as zrChain, zrSign, and the implementation of MPC.
zrChain is Zenrock’s sovereign, application-specific blockchain, developed using the Cosmos SDK, which is a modular framework that allows developers to create customized blockchains with dedicated validators, facilitating easy integration in the Cosmos ecosystem through the Inter-Blockchain Communication (IBC) protocol.
zrChain incorporates custom modules and standard features, such as the interface to CometBFT, the underlying consensus engine, ensuring high performance and compatibility.
To enhance economic security, zrChain integrates with Eigenlayer as an Actively Validated Service (AVS). This integration enables validators to supply economic collateral to a smart contract connected with zrChain’s validation module. In cases of validator misbehavior, they risk slashing, resulting in losing their stake on zrChain and the associated smart contract on Ethereum. This mechanism bolsters the security and reliability of the network.
zrChain also supports CosmWasm, a Rust-based smart contract language that facilitates the development of dynamic use cases and decentralized applications (dApps). This support promotes rapid development and cost-effective interactions within the Zenrock ecosystem.
zrSign is a protocol that provides decentralized MPC-as-a-Service, enabling developers to create wallets programmatically controlled by smart contracts and the Zenrock MPC network. This setup allows for secure asset management across various blockchain networks without the need for direct private key handling. zrSign facilitates cross-chain messaging and wallet management, simplifying the development of applications that operate across multiple blockchains.
The protocol includes zrSign smart contracts, written in Solidity, compatible with any Ethereum Virtual Machine (EVM) blockchain, which can handle key creation, signature requests, and transaction broadcasting on supported Layer 1 chains.
The Zenrock MPC network monitors events from these smart contracts, generating and returning signatures as needed. A cross-chain relayer assembles unsigned transactions and their signatures, facilitating communication between zrSign smart contracts and target blockchains.
Zenrock’s implementation of MPC involves generating multiple independent secrets from a private key controlling digital assets, which are then distributed among MPC nodes. This distribution eliminates single points of failure, as no individual node possesses the complete private key. When a transaction requires signing or a public key needs generation, MPC nodes individually compute their key shares, which are combined to produce the necessary cryptographic material. The resulting public key or signature is then published to the zrSign smart contract.
This decentralized approach to MPC enhances security by mitigating risks associated with centralized private key storage. It also offers flexibility in governance, allowing for the mapping of MPC nodes to specific organizational requirements with various trustee arrangements and thresholds. Furthermore, MPC’s off-chain nature makes it suitable for omnichain integration, operating independently of underlying blockchains and ensuring broader compatibility and accessibility.
By integrating MPC into its architecture, Zenrock provides a secure and efficient framework for cross-chain applications, enabling developers to build innovative solutions across multiple blockchain networks.
Zenrock provides a framework for ensuring secure transactions across multiple blockchain networks, addressing the challenges of interoperability and trustless communication. By leveraging a decentralized key management system, Zenrock distributes private key shares across a network of independent nodes. Each node is responsible for a portion of the private key, and no single entity has access to the complete key at any time. This system significantly reduces the risk of single points of failure or unauthorized access.
For cross-chain interactions, Zenrock employs cryptographic techniques that ensure data integrity and transaction validity. When initiating a transaction, the system utilizes Multi-Party Computation (MPC) to generate the necessary cryptographic signatures without exposing the private key. The signed transaction is then processed by the respective blockchain network. This ensures that all interactions remain secure, even when assets are transferred across multiple chains.
The security model is further reinforced by integrating mechanisms such as slashing for misbehavior, where validators risk losing collateral if they act maliciously. This approach incentivizes honest participation and ensures the reliability of the Zenrock network, making it suitable for high-stakes applications like decentralized finance (DeFi) and digital asset management.
Zenrock’s approach to Multi-Party Computation (MPC) is designed to eliminate reliance on centralized systems, providing a decentralized infrastructure accessible to all developers. Traditional MPC services are typically centralized, requiring significant trust in the service provider and extensive onboarding processes, often limited to institutional users. Zenrock’s permissionless model disrupts this paradigm by offering an open-access framework that does not require prior approval or trust in a central authority.
The decentralized MPC system operates by splitting private key material into independent shares distributed among a network of MPC nodes. Each node computes its share without sharing information with others. These shares are then combined cryptographically to produce signatures or public keys as required. This ensures that the private key never exists in a complete form, providing a high level of security against theft or compromise.
The permissionless nature of the infrastructure promotes inclusivity, allowing developers of all scales, from startups to large enterprises, to integrate Zenrock’s capabilities into their projects. By decentralizing the control of cryptographic keys, Zenrock mitigates risks associated with centralized control, such as censorship, downtime, or insider threats. This makes it particularly advantageous for developers building cross-chain wallets, dApps, or other solutions requiring secure key management.
Zenrock provides a comprehensive set of tools and resources to support developers in building secure, cross-chain applications. Central to this offering is the Zenrock SDK, a modular toolkit designed for easy integration into existing development workflows. The SDK simplifies enabling decentralized key management and MPC functionality within applications. Developers can use the SDK to programmatically control wallets, initiate cross-chain transactions, and manage cryptographic operations securely.
The SDK supports various public and private signature schemes, making it adaptable to different use cases and blockchain networks. For example, developers can use Zenrock’s tools to create non-custodial wallets that interact with multiple chains, enhancing user experience and security. The modularity of the SDK ensures that developers can select and implement only the components they need, reducing overhead and complexity.
Zenrock also provides detailed documentation and open-source access to its codebase through platforms like GitHub. This transparency enables developers to thoroughly understand the system and customize it for specific needs. Tutorials, integration guides, and example projects further streamline the development process, reducing the learning curve for new users.
The $ROCK token is the native utility token within the Zenrock ecosystem and as such it fulfils several important functions in this platform as follows:
The total supply of $ROCK is capped at 1 billion tokens. Both locked and unlocked tokens are eligible for staking, with rewards earned from staking becoming unlocked upon receipt, thereby contributing to the circulating supply.
Developers aiming to create applications that operate across multiple blockchain networks often face challenges related to interoperability and security. Zenrock addresses these issues by providing a decentralized Multi-Party Computation (MPC) infrastructure, enabling cross-chain interactions.
Through Zenrock’s MPC network, developers can control wallets and manage assets across different blockchains without direct private key handling. This is facilitated through zrSign, a protocol that offers decentralized MPC-as-a-Service, allowing for secure asset management and cross-chain messaging. This setup simplifies the development process, as applications can interact with different blockchain networks securely and efficiently.
For instance, a decentralized application (dApp) built on Ethereum can leverage Zenrock’s infrastructure to interact with assets on other chains like Cosmos or Solana. The MPC network ensures that private keys are never fully exposed, distributing key shares among multiple nodes to enhance security. This approach reduces the complexity associated with cross-chain development and provides a unified framework for managing assets across diverse blockchain environments.
Wallet developers can enhance security and user experience by integrating Zenrock’s MPC infrastructure. Traditional wallet solutions often require users to manage private keys, posing risks if keys are lost or compromised. Zenrock’s decentralized key management system mitigates these risks by distributing private key shares across a network of MPC nodes.
By incorporating Zenrock’s infrastructure, wallet developers can offer users a more secure experience without the burden of private key management. The zrSign protocol enables wallets to control assets across multiple blockchains, providing a seamless user experience for managing cross-chain assets. This integration allows wallets to support various blockchain networks natively, eliminating the need for users to interact with multiple platforms or manage different private keys.
Zenrock provides a decentralized framework that combines Multi-Party Computation (MPC) with blockchain technology, offering a secure and efficient platform for cross-chain applications. Its architecture, including zrChain and zrSign, supports developers in creating solutions that interact seamlessly across multiple blockchains while enhancing security through distributed key management. The $ROCK token and EigenLayer integration further strengthen economic security and incentivize network participation. By addressing challenges in interoperability, Zenrock empowers developers, wallet builders, and cross-chain innovators with the tools and infrastructure needed to build scalable and secure blockchain solutions, contributing to a more interconnected and reliable blockchain ecosystem.
Zenrock is a blockchain platform integrating Multi-Party Computation (MPC) with blockchain technology. It provides MPC-as-a-Service, enabling developers to create secure, cross-chain applications. Multi-Party Computation is a cryptographic method that allows multiple parties to compute a function while keeping their inputs private jointly. Zenrock simplifies this process by offering institutional-grade private key management, accessible through blockchain smart contracts or off-chain APIs.
Developers can use Zenrock to build applications facilitating secure asset settlements across blockchain networks, including Ethereum, Cosmos, Solana, and Bitcoin. The platform’s infrastructure focuses on enhancing the security of cross-chain transactions while reducing the technical barriers for developers. By making these tools accessible, Zenrock contributes to creating a more interconnected and secure blockchain ecosystem.
Zenrock, established in March 2024, is a decentralized and permissionless protocol that evolved from Qredo, a project launched in 2019 specializing in institutional-grade Multi-Party Computation (MPC) custody solutions. Qredo was co-founded by Anthony Foy, a digital veteran and serial entrepreneur with over 20 years of experience building VC-backed and PE-backed companies, and Brian Spector, who has two decades of experience in cryptography and cybersecurity.
Under their leadership, Qredo managed significant digital asset volumes, focusing on Web 2.5 security. In March 2024, Zenrock inherited the intellectual property, resources, and team from Qredo, enabling a transition toward a more open and developer-focused platform.
The platform is designed to provide access to MPC technology, allowing developers to create secure applications that are able to work across different blockchain networks. It offers a decentralized MPC-as-a-Service model, simplifying private key management and facilitating secure interactions between different blockchains. These services are accessible through blockchain smart contracts or APIs, enabling developers to implement asset settlements on networks like Ethereum, Cosmos, Solana, and Bitcoin.
In April 2024, Zenrock integrated with LayerZero, an interoperability protocol that enhances cross-chain communication security through MPC. Shortly after, the platform introduced zrSign v1, a smart contract enabling developers to directly interact with the MPC layer without requiring the Zenrock blockchain. By mid-2024, Zenrock expanded its ecosystem by partnering with Quicknode, which became the first node operator in its MPC network.
Zenrock’s infrastructure focuses on improving cross-chain security and transaction efficiency. It provides a modular stack that integrates easily into various applications, particularly non-custodial wallets, offering developers advanced security capabilities without significant technical complexity. This approach supports the development of innovative solutions across multiple blockchain environments, contributing to the evolution of the digital asset landscape.
The development team behind Zenrock is composed of experts in blockchain technology, cryptography, and Multi-Party Computation (MPC), who have continued the work started under Qredo, bringing with them the technical expertise required to build a decentralized and scalable platform.
Although the team operates under the principles of decentralization and transparency, specific details about individual team members, such as their professional backgrounds or roles, have not been made publicly available as of yet.
The Zenrock team operates with a decentralized philosophy, reflecting the principles of the broader blockchain ecosystem. They prioritize open access to information and collaboration, offering extensive technical resources through Zenrock’s official website and GitHub repository. These resources include detailed documentation, development guides, and examples, ensuring developers have the tools to integrate Zenrock’s infrastructure into their projects.
Zenrock is designed to provide decentralized Multi-Party Computation (MPC) services, enabling secure and efficient cross-chain interactions. Its architecture comprises several important components, such as zrChain, zrSign, and the implementation of MPC.
zrChain is Zenrock’s sovereign, application-specific blockchain, developed using the Cosmos SDK, which is a modular framework that allows developers to create customized blockchains with dedicated validators, facilitating easy integration in the Cosmos ecosystem through the Inter-Blockchain Communication (IBC) protocol.
zrChain incorporates custom modules and standard features, such as the interface to CometBFT, the underlying consensus engine, ensuring high performance and compatibility.
To enhance economic security, zrChain integrates with Eigenlayer as an Actively Validated Service (AVS). This integration enables validators to supply economic collateral to a smart contract connected with zrChain’s validation module. In cases of validator misbehavior, they risk slashing, resulting in losing their stake on zrChain and the associated smart contract on Ethereum. This mechanism bolsters the security and reliability of the network.
zrChain also supports CosmWasm, a Rust-based smart contract language that facilitates the development of dynamic use cases and decentralized applications (dApps). This support promotes rapid development and cost-effective interactions within the Zenrock ecosystem.
zrSign is a protocol that provides decentralized MPC-as-a-Service, enabling developers to create wallets programmatically controlled by smart contracts and the Zenrock MPC network. This setup allows for secure asset management across various blockchain networks without the need for direct private key handling. zrSign facilitates cross-chain messaging and wallet management, simplifying the development of applications that operate across multiple blockchains.
The protocol includes zrSign smart contracts, written in Solidity, compatible with any Ethereum Virtual Machine (EVM) blockchain, which can handle key creation, signature requests, and transaction broadcasting on supported Layer 1 chains.
The Zenrock MPC network monitors events from these smart contracts, generating and returning signatures as needed. A cross-chain relayer assembles unsigned transactions and their signatures, facilitating communication between zrSign smart contracts and target blockchains.
Zenrock’s implementation of MPC involves generating multiple independent secrets from a private key controlling digital assets, which are then distributed among MPC nodes. This distribution eliminates single points of failure, as no individual node possesses the complete private key. When a transaction requires signing or a public key needs generation, MPC nodes individually compute their key shares, which are combined to produce the necessary cryptographic material. The resulting public key or signature is then published to the zrSign smart contract.
This decentralized approach to MPC enhances security by mitigating risks associated with centralized private key storage. It also offers flexibility in governance, allowing for the mapping of MPC nodes to specific organizational requirements with various trustee arrangements and thresholds. Furthermore, MPC’s off-chain nature makes it suitable for omnichain integration, operating independently of underlying blockchains and ensuring broader compatibility and accessibility.
By integrating MPC into its architecture, Zenrock provides a secure and efficient framework for cross-chain applications, enabling developers to build innovative solutions across multiple blockchain networks.
Zenrock provides a framework for ensuring secure transactions across multiple blockchain networks, addressing the challenges of interoperability and trustless communication. By leveraging a decentralized key management system, Zenrock distributes private key shares across a network of independent nodes. Each node is responsible for a portion of the private key, and no single entity has access to the complete key at any time. This system significantly reduces the risk of single points of failure or unauthorized access.
For cross-chain interactions, Zenrock employs cryptographic techniques that ensure data integrity and transaction validity. When initiating a transaction, the system utilizes Multi-Party Computation (MPC) to generate the necessary cryptographic signatures without exposing the private key. The signed transaction is then processed by the respective blockchain network. This ensures that all interactions remain secure, even when assets are transferred across multiple chains.
The security model is further reinforced by integrating mechanisms such as slashing for misbehavior, where validators risk losing collateral if they act maliciously. This approach incentivizes honest participation and ensures the reliability of the Zenrock network, making it suitable for high-stakes applications like decentralized finance (DeFi) and digital asset management.
Zenrock’s approach to Multi-Party Computation (MPC) is designed to eliminate reliance on centralized systems, providing a decentralized infrastructure accessible to all developers. Traditional MPC services are typically centralized, requiring significant trust in the service provider and extensive onboarding processes, often limited to institutional users. Zenrock’s permissionless model disrupts this paradigm by offering an open-access framework that does not require prior approval or trust in a central authority.
The decentralized MPC system operates by splitting private key material into independent shares distributed among a network of MPC nodes. Each node computes its share without sharing information with others. These shares are then combined cryptographically to produce signatures or public keys as required. This ensures that the private key never exists in a complete form, providing a high level of security against theft or compromise.
The permissionless nature of the infrastructure promotes inclusivity, allowing developers of all scales, from startups to large enterprises, to integrate Zenrock’s capabilities into their projects. By decentralizing the control of cryptographic keys, Zenrock mitigates risks associated with centralized control, such as censorship, downtime, or insider threats. This makes it particularly advantageous for developers building cross-chain wallets, dApps, or other solutions requiring secure key management.
Zenrock provides a comprehensive set of tools and resources to support developers in building secure, cross-chain applications. Central to this offering is the Zenrock SDK, a modular toolkit designed for easy integration into existing development workflows. The SDK simplifies enabling decentralized key management and MPC functionality within applications. Developers can use the SDK to programmatically control wallets, initiate cross-chain transactions, and manage cryptographic operations securely.
The SDK supports various public and private signature schemes, making it adaptable to different use cases and blockchain networks. For example, developers can use Zenrock’s tools to create non-custodial wallets that interact with multiple chains, enhancing user experience and security. The modularity of the SDK ensures that developers can select and implement only the components they need, reducing overhead and complexity.
Zenrock also provides detailed documentation and open-source access to its codebase through platforms like GitHub. This transparency enables developers to thoroughly understand the system and customize it for specific needs. Tutorials, integration guides, and example projects further streamline the development process, reducing the learning curve for new users.
The $ROCK token is the native utility token within the Zenrock ecosystem and as such it fulfils several important functions in this platform as follows:
The total supply of $ROCK is capped at 1 billion tokens. Both locked and unlocked tokens are eligible for staking, with rewards earned from staking becoming unlocked upon receipt, thereby contributing to the circulating supply.
Developers aiming to create applications that operate across multiple blockchain networks often face challenges related to interoperability and security. Zenrock addresses these issues by providing a decentralized Multi-Party Computation (MPC) infrastructure, enabling cross-chain interactions.
Through Zenrock’s MPC network, developers can control wallets and manage assets across different blockchains without direct private key handling. This is facilitated through zrSign, a protocol that offers decentralized MPC-as-a-Service, allowing for secure asset management and cross-chain messaging. This setup simplifies the development process, as applications can interact with different blockchain networks securely and efficiently.
For instance, a decentralized application (dApp) built on Ethereum can leverage Zenrock’s infrastructure to interact with assets on other chains like Cosmos or Solana. The MPC network ensures that private keys are never fully exposed, distributing key shares among multiple nodes to enhance security. This approach reduces the complexity associated with cross-chain development and provides a unified framework for managing assets across diverse blockchain environments.
Wallet developers can enhance security and user experience by integrating Zenrock’s MPC infrastructure. Traditional wallet solutions often require users to manage private keys, posing risks if keys are lost or compromised. Zenrock’s decentralized key management system mitigates these risks by distributing private key shares across a network of MPC nodes.
By incorporating Zenrock’s infrastructure, wallet developers can offer users a more secure experience without the burden of private key management. The zrSign protocol enables wallets to control assets across multiple blockchains, providing a seamless user experience for managing cross-chain assets. This integration allows wallets to support various blockchain networks natively, eliminating the need for users to interact with multiple platforms or manage different private keys.
Zenrock provides a decentralized framework that combines Multi-Party Computation (MPC) with blockchain technology, offering a secure and efficient platform for cross-chain applications. Its architecture, including zrChain and zrSign, supports developers in creating solutions that interact seamlessly across multiple blockchains while enhancing security through distributed key management. The $ROCK token and EigenLayer integration further strengthen economic security and incentivize network participation. By addressing challenges in interoperability, Zenrock empowers developers, wallet builders, and cross-chain innovators with the tools and infrastructure needed to build scalable and secure blockchain solutions, contributing to a more interconnected and reliable blockchain ecosystem.