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Circle's CCTP (Cross-Chain Transfer Protocol) launched on Stellar, enabling native 1:1 USDC bridging across 17 blockchains. This technical walkthrough demonstrates the implementation with working code: burning USDC on one chain authorizes minting on another. Includes open source examples and testnet demo.

Kaan from the Stellar Development Foundation presents Machine Payments Protocol (MPP), explaining its two modes (charge and channel) for monetizing services on Stellar. MPP enables pay-per-request billing and high-frequency micropayments for agents and services, with a live demo showing how to implement paywalls for premium MCP tools.

Educational tutorial on developing smart contracts with Soroban, Stellar's WebAssembly-based smart contract platform. Covers the 7-step process from CLI installation to contract deployment and invocation on testnet.

Ray from Sertora presents threat modeling as a security methodology for Stellar protocols, introducing the 4As framework (assets, actors, assumptions, attack vectors) to identify vulnerabilities, speed up audits, and improve protocol security before and during development.

Ray from Certora presents threat modeling as a security methodology for Stellar protocols, introducing the Four A's framework (Assets, Actors, Assumptions, Attack Vectors) to identify vulnerabilities, speed up audits, and improve protocol security before and during development.

Stellar Community Fund March Demo Day showcased five mainnet projects: DevAssign (automated code review and bounty payments), Reflektor (oracle price feeds), Versprop (tokenized real estate finance), Blocksmith (Soroban development framework), and Zenix (perpetual futures exchange). All projects received BUILD awards up to $150,000 and are live on mainnet.

Khan from SDF presents an AI resources guide for the Hack Plus Alep Rej hackathon in Mexico City, covering free AI setup, developer tools, composable protocol integration, and best practices for building on Stellar with AI assistance.

Khan from SDF presents an AI resources guide for the Hack Plus Alep Rej hackathon in Mexico City, covering free AI setup, dev tools, composable protocol integration, and starter prompts to accelerate Stellar development.

Stellar Journey to Mastery is a developer program offering monthly builder challenges and mentorship to help experienced developers turn ideas into real projects on Stellar, with hands-on support for technical decisions and project advancement.

Khan from the Stellar Development Foundation introduces Stellar Journey to Mastery, a monthly builder challenge program designed to help developers move beyond tutorials and start building real Web3 projects with community support and feedback.

Elliott Voris from the Stellar Development Foundation presents the regional starter pack, a toolkit for developers building on Stellar in Mexico. The pack includes resources for discovering anchors like Etherfuse, working demo code, and a TypeScript library that abstracts anchor APIs to simplify on and off-ramp integration.

A Stellar ecosystem developer discusses ideation strategies for new projects, emphasizing privacy solutions as underrated opportunities. They highlight the updated documentation, new AI building resources, and the ecosystem resources repository as essential starting points for developers.