Stellar Ecosystem
News

Rise In and Stellar Philippines hosted Build on Stellar at Philippine Blockchain Week, drawing 127 developers for hands-on Soroban training and ecosystem education. Day 1 featured technical workshops and hackathon winner showcases; Day 2 brought together founders, enterprises, and developers for collaborative panel discussions. The event also launched the APAC Stellar Hackathon with $60,000 in prizes.

The Notorious Bug Digest #9 dissects three critical blockchain vulnerabilities: a rule selection downgrade in Stellar smart account authorization, a ZK circuit misconstraint that halts privacy protocols, and signed-integer bit-smuggling in perpetuals. Detailed code analysis and remediation guidance for developers.

Rise In and Stellar Philippines hosted the Build on Stellar bootcamp at Philippine Blockchain Week, drawing 127 developers for hands-on training on Stellar and Soroban smart contract development. The event showcased five hackathon winners and launched the APAC Stellar Hackathon with a $60,000 prize pool.

Runtime Verification achieved Milestone 2 on its SCF-funded WebAssembly debugger for Soroban: a formal-semantics-grounded execution tracer and testnet node. Milestone 3 (DAP server, VS Code and Cursor plugins) is underway, with completion expected in 3 weeks. The debugger enables step-through execution, breakpoint debugging, and memory inspection for Rust-compiled smart contracts.

Drips Wave 6 launches with smarter contributor dashboard defaults, improved issue review automation, repo application limits (5 per wave + KYC requirement), and performance improvements. The new dashboard surfaces relevant issues at launch, while the bot now catches CI/CD gaps and avoids stale pull requests.

Fajrin, a self-taught developer from South Kalimantan, led the first Stellar Ambassador gathering in his region and is now building Cyphras, a private payments wallet on Soroban, after winning Instawards funding through the Ambassador Program. His story illustrates how the Stellar ecosystem turns early-stage builders into real shipping products.

Istanbul Blockchain Week brought the Stellar community together through the Build on Stellar Hackathon and Sunset Party, drawing 80 builders to engage with the network's growing ecosystem and each other.

SDF published Stellar Skills, an AI-ready documentation hub designed to help AI agents understand Stellar-specific patterns, SDKs, and best practices. The site includes core skill areas for Soroban, wallets, assets, RPC, and community tools like Trustless Work escrow.

Drips launched Wave, a grants program for open source developers on Stellar, completing three cycles with thousands of contributors. The team also partnered with UNICEF to explore sustainable funding for digital public goods and updated their protocol to use Lit Protocol for faster GitHub repository verification.

Stellar's Soroban smart contract runtime features a composable authorization model that decouples authorization from fee payment, enabling sponsored transactions, multi-party swaps, and programmable accounts through detachable auth entries and flexible verification logic.

Soundness deployed the only post-quantum signature migration strategy that scores YES on all four properties in Coinbase's Independent Advisory Board report. The approach uses zero-knowledge proofs of seed knowledge to enable quantum-safe wallets without address changes, asset migration, or hard forks.

OpenZeppelin releases Contracts CLI, a command-line tool for generating smart contracts across Solidity, Cairo, Stellar, and other ecosystems. The CLI powers contract generation for developers and AI agents, with zero setup required via npx.

Stellar Wave 4 launches April 22 with major updates: per-repo points budgets to prevent single repositories from dominating rewards, sunsetting the public leaderboard to refocus on contribution quality over rankings, and welcoming projects from the Codigo Alebrije hackathon.

Alchemy now supports Stellar with JSON-RPC 2.0 endpoints and WebSocket support, enabling developers to query the network and build production applications using the js-stellar-sdk.

HTTP 402 Payment Required is enabling machine-to-machine payments at scale. Stellar's fast, cheap settlement layer is positioned as the ideal backbone for agentic AI systems to transact autonomously through x402 and MPP protocols.

Stellar Hacks Agents hackathon runs until April 13th. This guide covers 8 essential tips for building agentic AI projects on Stellar, from validating your idea and creating demo videos to setting up USDC trustlines and testing payment flows.

x402 and MPP agentic payment protocols enable micropayments for any web resource using Stellar's infrastructure, unlocking new revenue models for AI agents and humans across APIs, data feeds, content, and services without subscription friction.

Yardstick (Protocol 26) upgrade guide for the Stellar network with key dates, preparation steps for SDK users and infrastructure operators, and links to all relevant releases.

SCF #41 awarded 34 projects across three tracks (Open, Integration, RFP) with a total of $3,941,744 worth of XLM, the highest awarded round to date. The round marked the first under SCF 7.0's restructured framework and achieved perfect alignment between community voting and delegate panel decisions.

Quantum computing progress has accelerated the timeline for cryptographic threats to blockchain. Research shows qubit requirements to break elliptic curve cryptography fell 44%, Google targets 2029 for quantum-safe systems, and major chains face a race condition during migration that leaves zero margin for error.

Space and Time released a guide for using SXT Studio to query, visualize, and analyze Stellar Network data. The tool supports SQL and natural language queries, dashboards, and custom explorer building for tracking wallets, transactions, and smart contracts.

Drips Wave 2 concluded with significant improvements to contributor diversity and reward fairness. Wave 3 launches March 23rd with new features including real-time Sybil defenses, AI-assisted workflows, and stricter contribution limits to prevent farming.

A technical deep-dive into Zero-Knowledge Proofs as a solution for blockchain scalability and privacy, featuring Noir DSL for circuit design and Soroban integration on Stellar. The author demonstrates production-ready ZK implementation through Cosmic Coder, a game that validates player progress on-chain using cryptographic proofs.