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A blockchain is a digitized, decentralized ledger of transactions. Blockchains record a continuously growing list of records, called blocks, which are linked and secured using cryptography.

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union

The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.

  • Updated Apr 1, 2026
  • Rust
hey

Hey is a decentralized and permissionless social media app built with Lens Protocol 🌿

  • Updated Mar 6, 2026
  • TypeScript

FHEVM, a full-stack framework for integrating Fully Homomorphic Encryption (FHE) with blockchain applications

  • Updated Apr 3, 2026
  • Rust
ethereumbook

Mastering Ethereum: 2nd Edition, by Andreas M. Antonopoulos, Gavin Wood, Carlo Parisi, Alessandro Mazza, Niccolò Pozzolini

  • Updated Mar 30, 2026

Diem’s mission is to build a trusted and innovative financial network that empowers people and businesses around the world.

  • Updated Feb 4, 2026
  • Rust
fabric

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.

  • Updated Mar 30, 2026
  • Go

⚠️ The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.

  • Updated Apr 22, 2024
  • TypeScript