Embedded MPC Wallets for Payments Apps on Solana

Learn how Solana smart wallets work, compare different embedded wallet providers, and follow our step-by-step guide to integrate them in your app.

Compete for over $150,000 in bounties from Solana's leading data, forensics, and security companies. Submissions open April 1st, 2025.

This report analyzes SIMD-228: Market-Based Emission Mechanism, assessing its potential effects and evaluating key arguments for and against.

Learn how to safely perform mathematical operations on Solana tokens, including calculating interest, rounding numbers, and more.

Learn how Program Derived Addresses (PDAs) work, and review four examples of how they are used to store data for Solana programs (smart contracts).

Privacy 2.0 introduces a new paradigm—where shared private state unlocks an entirely new whitespace for on-chain applications.

This article analyzes every Solana outage incident in detail, examining the root causes, triggering events, and the measures taken to resolve them.

This guide gives new analysts an overview of tools for accessing Solana data including tools for streaming data, historical analysis, and on-chain metrics.

Helius’ mission is to increase the economic potential of the world’s developers. And we believe this is only possible with crypto rails.