Stellar Ecosystem
News

Stellar Hacks - Agents Hackathon launches on DoraHacks, challenging developers to build applications for the emerging agent economy using Stellar's testnet or mainnet. The hackathon offers up to $5,000 in XLM prizes and closes April 13th, with a focus on enabling AI agents to transact directly through HTTP 402 Payment Required paywalls powered by Stellar's settlement layer.

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.

Stellar's X-Ray protocol introduces cryptographic infrastructure for opt-in, configurable privacy on the blockchain. The network is shifting from transparency-first to privacy-as-infrastructure, enabling compliant financial flows while maintaining regulatory integration capabilities.

Drips is launching Stellar Wave 2 on February 19th with major improvements including application quotas, post-contribution surveys, language filtering, org profiles, Discord linking, and enhanced spam protection.

Stellar Dev Skill is a new open-source tool that integrates with AI coding agents (Claude, OpenCode, Codex) to provide up-to-date Stellar development guidance, covering Soroban contracts, SDKs, APIs, wallets, security, and DeFi ecosystem resources.

Stellar's Protocol X-Ray upgrade (January 2026) introduces zero-knowledge proof verification capabilities enabling developers to build privacy-preserving applications while maintaining ledger transparency. The article demonstrates how association sets and view keys allow private transactions within compliance frameworks, combining financial privacy with regulatory oversight.

A developer guide comparing three zero-knowledge proof frameworks for the zkGaming on Stellar hackathon: RISC Zero, Noir, and Circom. Each framework offers different trade-offs in expressiveness, ease of use, and on-chain verification complexity.

This article explains the Stellar Consensus Protocol (SCP) and its innovative use of quorum slices and Federated Byzantine Agreement (FBA) to achieve decentralized consensus. It details how SCP enables Stellar to operate with high security, low costs, and high performance while promoting organic network growth through open participation.

A retrospective on Stellar's 2025 hackathon ecosystem, highlighting how events evolved from weekend competitions into community-driven onboarding infrastructure. The article details 64 IRL events, 8,820 developer participants globally, and a shift toward long-term builder retention through mentorship and composability-focused hackathons.

Stellar Protocol 25 X-Ray, voting tomorrow, introduces native zero-knowledge proof verification capabilities to Stellar smart contracts, including support for BN254 elliptic curves, Poseidon hashing, and Noir circuit verification.

This article provides a comprehensive Spanish-language guide to Stellar Community Fund (SCF) 7.0, explaining its funding process, key changes, and application steps for builders in the Stellar ecosystem. It covers the Interest Form entry point, three Build tracks (Open, Integration, RFP), tranche-based funding up to $150K-$300K in XLM, and practical tips for maximizing success. SCF emphasizes real products, execution, and community governance over mere ideas.

The Stellar Development Foundation has launched SCF v7.0, a major upgrade to the Stellar Community Fund grant program featuring three new build award tracks (Integrate, Open, RFP), improved submission pathways with referral incentives, milestone-based funding tied to execution, ambassador-led Instawards for early-stage projects, and post-launch growth pathways for successful teams.

An article discussing the importance of financial privacy in blockchain systems and how Stellar's upcoming Protocol X-Ray upgrade will enable zero-knowledge proof verification in Soroban smart contracts, allowing developers to build privacy-preserving applications while maintaining blockchain transparency.

Inference, a formal verification framework, analyzes three WebAssembly-based blockchain platforms—Polkadot Substrate, Stellar Soroban, and Arbitrum Stylus—evaluating their architectural suitability for formal verification of smart contracts and core infrastructure.

Stellar hackathons are driving innovation by fostering collaborative development of decentralized apps on the Stellar blockchain and Soroban smart contracts. Key initiatives like the Build Better Contest and partnerships with UNDP's SDG Blockchain Accelerator turn ideas into real-world impact projects. These events build a thriving developer community through learning, networking, and funding opportunities.

SCF #40 concluded 2025 with 24 awarded projects receiving $2.18M in XLM funding. The round received 85 submissions and introduced governance insights on voter participation, quorum adjustments, and upcoming SCF v7.0 improvements.

Trustless Work reviews its 2025 achievements, including completion of the Draper University/Stellar Embark program, extensive hackathon participation across chains like Stellar and Solana, and shipping production-ready escrow infrastructure. The project highlights builder adoption, enterprise pilots in real estate tokenization and private credit, and Stellar's ecosystem growth with milestones like PYUSD launch. Looking to 2026, they aim to accelerate integrations, volume, and tokenized assets while preparing to raise capital.

Rise In's November 2025 monthly update highlights record-breaking HackStellar Istanbul with 52 projects, over 250 new projects from India events, and expansion into Vietnam. Top winning projects include Stellar x402 for HTTP micro-payments, Reset DeFi yield aggregator, and Sublayer subscription manager. Globally, over 300 projects and 1,300 builders are driving Stellar ecosystem growth.

This article explores composability on Stellar, demonstrating how modular DeFi protocols can be combined to create seamless user experiences. It details a real-world example of Blend, DeFindex, and Beans working together as execution, abstraction, and user-facing layers, and encourages developers to build on Stellar's growing ecosystem.