 | Miden  |
Miden is a zero-knowledge (ZK) rollup layer 2 blockchain designed to enhance blockchain scalability, privacy, and security by shifting transaction execution and state management to the client side.
Seed Round: $25M
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zkSync
Polygon
EthereumWhat is Miden
Miden is an edge-first blockchain that empowers applications with scalable, private, and secure transactions. By moving execution and state management to the client side, Miden overcomes the traditional limitations of scalability, privacy, and security in blockchains. Users can execute and prove their own transactions through client-side proving, ensuring full control over their data and minimizing trust assumptions. Built with Rust and utilizing native asset storage, Miden fosters safer smart contract development while delivering high performance and privacy. It is the way blockchains were always meant to work — scalable, private, and secure.
Miden Roadmap
- Network accounts: Accounts publicly visible onchain
- Storage map hashing: Keys are hashed before insertion for safer storage
- Batch and block updates: Blocks and batches now include transaction headers
- Developer tools: Improved validation, debugging, and structured VM errors
- Advanced authentication: Programmable auth stack with in-kernel deltas and per-procedure thresholds
- Flexible note construction: Create and modify notes directly from scripts
- P2IDE notes: New note type replacing P2IDR with time-locked notes
- ScriptBuilder: Simplified API for building transactions and notes
- New address format: Add Address struct for routing private notes to private accounts
- Private multisig: First multisig component for shared control over private accounts
- Transaction summaries: Enable offchain review and signing of state changes
- Async execution: Non-blocking transaction flow for safer key handling
- Rust compiler: Write and compile contracts and scripts in Rust
- Private note routing: Canonical transport layer for private notes
- ECDSA signatures: Support for signing transactions using ECDSA
- Basic guardrails: Collection and storage of transaction data
- Address format: New address format with public keys and interface info
- midenup: Miden toolchain installer and project scaffolding
- Separate block building and proving: Increase transaction throughput to 500 TPS
- User-defined batches: Allow atomic transaction chains
- Agglayer bridging: Bridge assets to Ethereum and Agglayer chains
- Network transaction improvements: Public note creation and oracle calls
- Full Rust compiler: Write any in-protocol code directly in Rust
- Long-running clients: Clients sync automatically and react to events
- Private multisig: Integration of the Private State Management module
- Programmable assets: Enable compliant, private stablecoins
- Agglayer settlement: Block proof verification using the Agglayer
- midenup improvements: Integrated testing and debugging in midenup
- Transaction fees: Expose transaction fees to users
- Mainnet: Mainnet launch
Funding Details
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