Smart Contract Wallets vs MPC Wallets: Which one is better?

May 9, 2023

The rise of blockchain technology has introduced innovative financial solutions, including decentralized finance (DeFi), smart contract wallets, and multiparty computation (MPC) wallets. Choosing between smart contract wallets and MPC wallets can be challenging, as both offer distinct advantages and drawbacks. In this blog, we will delve into the differences between these wallet types and explore which one suits different use cases.

Smart Contract Wallets

Smart contract wallets, also known as deterministic wallets, are digital wallets managed by a software program called a smart contract. This contract is deployed on a blockchain and controls the wallet's functionality, including the generation and management of private keys. Smart contract wallets are particularly popular in DeFi because they allow direct interaction with smart contracts, eliminating the need for intermediaries.

Advantages of smart contract wallets include their user-friendly nature. Users can access their wallets and interact with the blockchain through a simple web interface or mobile app. Moreover, these wallets are highly secure, utilizing robust encryption algorithms and leveraging secure blockchains.

However, smart contract wallets also have drawbacks. If a vulnerability exists within the smart contract, hackers could potentially exploit it and gain access to the wallet's funds. Additionally, losing access to the private keys means permanent loss of the funds.

MPC Wallets

MPC wallets are a newer type of digital wallet that employ advanced cryptographic algorithms to secure private keys. They aim to address the limitations of traditional wallets, such as the risk of key theft or loss.

MPC wallets work by generating a private key using multiple parties instead of relying on a single user. Each party generates a piece of the key, and the final key is formed by combining all the pieces. Since no single party possesses the entire key, the risk of theft or loss is significantly reduced.

MPC wallets offer a high level of security due to the multiple-party approach, making it challenging for hackers to access the wallet's funds. Moreover, if a user loses access to their portion of the key, they can still recover their funds by collaborating with the other involved parties.

Nevertheless, setting up MPC wallets can be complex. Users must engage with multiple parties to generate the key, which can be time-consuming and require technical expertise. Additionally, since MPC wallets are a relatively new technology, undiscovered security vulnerabilities may exist.

Choosing the Right Wallet

The choice between smart contract wallets and MPC wallets depends on individual needs and preferences. Smart contract wallets are generally more user-friendly and widely adopted, making them suitable for newcomers to the blockchain space. On the other hand, MPC wallets provide enhanced security but require more technical knowledge for setup and usage.

Different use cases may require specific wallet types. For instance, if a user needs to interact with a DeFi protocol that exclusively supports smart contract wallets, choosing a smart contract wallet would be the better option. Conversely, for long-term storage of a substantial amount of cryptocurrency, an MPC wallet may offer greater security.

When selecting a wallet, prioritize security and take necessary precautions to safeguard your crypto assets. At Moongate, we understand the significance of secure and efficient crypto management, which is why we offer both smart contract wallets and MPC wallets. Our team of experts can guide you in choosing the appropriate wallet for your specific use case, providing the necessary support.


In conclusion, whether you opt for a smart contract wallet or an MPC wallet, ensure you prioritize security and stay updated on the latest advancements in wallet technology. As the crypto industry continues to evolve, advancements in wallet technology will further enhance the security and accessibility of cryptocurrency storage.

About Author

Praneet Sinha

Co-founder & CEO of MoonGate with 5+ yrs of building products in the space Web2 and Web3

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