Mina is building the privacy and security layer for web3.

We are the world’s lightest blockchain, powered by participants. Using zero knowledge technology, Mina is creating the infrastructure for the secure, democratic future we all deserve.

Build on Mina with zkApps, smart contracts powered by zero knowledge. The SDK, based on Typescript, will be available soon.

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Mina Blockchain

22KB1

Fixed Size

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Other Blockchains

300GB2

Increasing Size

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The Mina blockchain remains ~22kb, enabling users to quickly and directly access the current state from their smartphone and other blockchains.

01

Own Your Data

Users today are compelled to hand over their data to centralized entities in order to participate in the modern world. But Mina’s zkApps, smart contracts powered by zero knowledge, keep users in control of their privacy by validating and sharing proofs of their data, rather than the data itself. Think about getting a loan by simply sharing a proof of your personal ID and credit score, rather than the data itself. No risk of your personal information being hacked or sold. You are the only one owning your data, and it never leaves your device.

02

Access Mina from Other Chains

Given Mina’s lightweight design and the off-chain nature of Mina’s zkapp smart contract computations, it’s easy to use the Mina proof system from other chains. There is currently work being done to establish a bridge between Mina and Ethereum, and progress made on this can also go towards building trustless bridges between different chains. This will result in the ability for dapps on other chains to take advantage of the privacy-preserving data verification, efficient proofs of large computations and secure login features of Mina’s zkApps.

03

Connecting Crypto to the Real World

Other blockchain protocols don’t interact with the internet, limiting their applications’ scope and utility. But Mina’s zkApps can privately interact with any website and access verified real world data for use on-chain. So developers can leverage data on the internet and easily bring it on-chain — without ever compromising the privacy of users.

lightweight blockchain
04

Every Participant is a Full Node

Traditional chains are becoming so heavy that users need to rely on intermediaries to run nodes, going against the original decentralization promise of blockchain and leaving the network more susceptible to a 51% attack. But Mina’s lightweight 22kb blockchain means anyone can easily connect peer-to-peer and validate transactions like a full node, ensuring strong censorship-resistance and security for the blockchain.

05

A Global Community

Other blockchains are run by powerful ecosystem intermediaries, but Mina is powered by participants. Our inclusive community unites people around the world with a passion for decentralized blockchain. In fact, we have one of the largest and most active communities of any project launched in the last few years.

It's Time to Own Our Future

Why did we create the world's lightest blockchain? To rebalance the scales and give anyone with a smartphone the power to participate, build, exchange and thrive.

In the News

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PRESS / 2022-04-20 / VentureBeat
AMD and web 3 firms launch $7M contest for zero-knowledge cryptography

A coalition of 22 companies, projects and foundations, including Mina Foundation, will give away $7 million in the ZPrize contest to accelerate zero-knowledge cryptography, which can make blockchain technology more efficient and less wasteful when it comes to computing power and transactions.

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PRESS / 2022-04-20 / Bloomberg
Leading Web3 Tech Companies to Launch Challenge to Advance Zero Knowledge Technology
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PRESS / 2022-04-01 / Bloomberg
Ex-Diem Executive Joins Mina Blockchain as Operating Chief
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PRESS / 2022-03-27 / Messari
Mina Protocol – Small but Mighty
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