Best of Web3 — September 2025

1. 1
   Article

   Reinier·31w

   Build & Deploy Blockchain HealthCare DApp | Solidity Smart Contract + Next.js | Web3 Health DApp

   A comprehensive tutorial covering the development and deployment of a blockchain-based healthcare decentralized application (DApp). The guide demonstrates how to create smart contracts in Solidity for secure patient data management and build a frontend using Next.js, enabling healthcare providers to manage medical records and health services on the blockchain with enhanced security and transparency.

   75
2. 2
   Article

   DEV·31w

   Dawn

   Dawn is a censorship-resistant media platform built on the Midnight Network that enables anonymous publishing with verifiable authenticity. Users can publish immutable reports organized into thematic bulletins while proving their eligibility through zero-knowledge attestations without revealing their identity. The platform features complete Lace Wallet integration, custom attestation services, and smart contracts that verify proofs on-chain, making it impossible for reports to be deleted or altered once published.

   46

   3
3. 3
   Article

   DEV·31w

   FestFund: Private Contributions & Public Recognition - A Zero-Knowledge Fundraising Solution

   FestFund is a fundraising platform that uses zero-knowledge proofs to enable private donations while maintaining public transparency. Built on Midnight Network, it allows donors to contribute anonymously while still providing verifiable leaderboards and milestone tracking. The platform reduces ZK proof generation time from 418ms to 1ms and includes features like cryptographic commitments, nullifier protection, and transparent accountability without exposing individual donation amounts.

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