Stellar Ecosystem
News

A CUDA-powered beam search achieved 1.08M points on KALIEN (Asteroids) with zero deaths, verified on-chain via zero-knowledge proof on Stellar.

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.

A comprehensive guide to building decentralized applications on Stellar's Soroban smart contract platform, covering essential developer tools, a step-by-step roadmap from setup through deployment, and community resources for support.

Litemint, a gaming studio built on Stellar, demonstrates how NFTs can serve as functional in-game assets rather than speculative collectibles. Its competitive card game Cyberbrawl uses Stellar-based NFTs for playable cards and items, with an integrated Auction House and marketplace enabling real player-driven economies.

This article explains the multi-layer architecture of modern Web3 blockchains, from Layer 0 foundations to Layer 3 specialized applications. It covers key examples like Cosmos, Ethereum, Optimism, and briefly mentions Stellar among supported L1 networks in the HOT Wallet. The piece promotes a multi-chain wallet for seamless interaction across these layers.

A speculative roadmap for crypto trends in 2026, highlighting non-technical founders enabled by AI, prediction markets, tokenized stocks, privacy tech, stablecoins, GameFi, and derivatives. The article predicts explosive growth in these areas driven by speculation and opportunity. It briefly mentions Stellar in a linked article about OpenZeppelin Smart Accounts.

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.

Cyberbrawl, a blockchain-based game built on Stellar, launches on Google Play following policy changes that now permit blockchain content like NFTs. This marks a shift from past rejections by app stores and unlocks early access rewards and the Vanguard Tournament with a $1,000 prize pool. The move enhances visibility, competition, and infrastructure for the game.

Token Terminal's weekly Snapshot analyzes Circle's expansion beyond USDC into transaction-based revenues via CCTP, yield-bearing assets with USYC, and EU markets through EURC on Stellar and other chains. It highlights new project listings like Starknet and Deliswap, stablecoin additions, and platform updates including Queries SQL access. The newsletter showcases data-driven crypto insights with charts and product improvements.

KALE is a proof-of-teamwork farming game on Stellar that launched in November 2024 and became a major ecosystem phenomenon, driving significant smart contract activity, stress-testing the network for Protocol 23, and serving as a foundational project for composability experiments at HackMeridian 2025.

The article details the design philosophy behind Cyberbrawl, a blockchain game built on Stellar, emphasizing that fun and core game loops should not depend on blockchain finality. The author argues for prototyping simple loops first, targeting casual-midcore players, and using blockchain solely as a continuity layer for ownership and persistence. Stellar's speed and efficiency enable this seamless integration without disrupting gameplay.

BPVentures and LightEcho announced a new Chainlink-compatible, SEP-40 compliant randomness feed for the Stellar Soroban ecosystem. Identified by the SEP-40 SYMBOL: RANDOM, it provides verifiable 32-byte random words for game developers via a standard oracle interface. This enables easy integration for games, mints, raffles, and procedural generation without custom code.

The Stellar i³ Awards 2025 recognized three standout projects at Stellar Meridian: Decaf won Impact for its non-custodial stablecoin app with 50k users, Etherfuse won Innovation for tokenized government treasuries and peso stablecoins, and DeFindex won Interoperability for its plug-and-play DeFi API for wallets.

Hoops Finance shares their success in the Myosin x BuildOnStellar GTM Accelerator, winning best Go-To-Market Strategy by refining their messaging around Stellar-based Smart Accounts and APIs. They highlight their Meridian 2025 pitch in Rio and the launch of Trustfall: Vault Wars, a gamified DeFi experience on Stellar. The post outlines future plans to scale their innovative DeFi tools.

The Stellar Community Fund (SCF) #38 round received 83 submissions and awarded $2,568,750 worth of XLM to 24 innovative projects. Funded initiatives span DeFi platforms, wallets, payment solutions, real-world applications like food delivery and remittances, and developer tools for the Stellar ecosystem. This round highlights the rapid evolution and community commitment to building practical utility on Stellar.

A comprehensive tutorial on building a Stellar smart contract that uses Reflector oracle to create a EUR price prediction market. The guide covers contract initialization, oracle integration, storage patterns, token transfers, and verification logic using Soroban.

Soroban introduces smart contracts to the Stellar blockchain, leveraging WebAssembly and Rust for secure, efficient execution. Integrated natively into Stellar, it enables DeFi, tokenization, DAOs, and more without compromising speed or low costs. Launched on mainnet in 2023, it positions Stellar as a full-fledged dApp ecosystem.

The Stellar Community Fund (SCF) #34 round awarded $1,717,287 worth of XLM to 17 innovative projects building on the Stellar blockchain. Projects span DeFi, payments, developer tools, gaming, and infrastructure, showcasing Stellar's growing ecosystem for serious builders. Highlights include Greep Pay for stablecoin POS, NebulaVRF for on-chain randomness, and DappRadar for Soroban tracking.

COCA, a stablecoin payments platform, has secured strategic investment from the Stellar Development Foundation and FunFair Ventures. The funding will accelerate COCA's expansion within the Stellar ecosystem, enabling seamless stablecoin payments through non-custodial debit cards and IBANs to over 80 million merchants worldwide.

The Stellar Community Fund (SCF) #33 round awarded $1,033,620 in XLM to 14 projects across Build Awards. Highlights include Stellarcarbon for carbon offsetting, CodeLnPay for cross-border payments, and Warmancer: Black Friday for blockchain gaming. The round introduced SCF 6.1 updates streamlining submissions for future rounds.

Executioners Esports publishes an educational guide on Stellar blockchain, covering its fast, low-cost payment infrastructure, the Stellar Consensus Protocol, and Soroban smart contracts. The article provides developer onboarding steps and real-world use cases including DeFi, NFTs, and gaming.

The Stellar Community Fund (SCF) #30 round awarded $2.17 million in XLM to 22 projects in the first round of SCF 6.0, including initiatives for DeFi, payments, humanitarian aid, NFTs, developer tools, and financial inclusion across the Stellar ecosystem.

The Build Better on Stellar Smart Contract Challenge concluded with winners across tutorial and dApp categories, featuring projects like Entry•X (decentralized ticketing), DVILLA (sustainable e-commerce), and Soroban by Example. Winners received up to $13,000 USD and invitations to Meridian 2024, with next steps including SCF Kickstart and the Stellar Community Fund.

zkCross Network announces its oversubscribed seed and strategic funding rounds, backed by investors including Stellar, ahead of a $2.6M public sale. The project offers chain abstraction infrastructure to simplify cross-chain DeFi with features like messaging systems, liquidity aggregation, and decentralized protocols. A detailed roadmap outlines expansion across blockchains, targeting massive user growth.

The Stellar Development Foundation and DEV announced the winners of the Build Better on Stellar: Smart Contract Challenge, with over $50,000 in prizes distributed across tutorial and dApp categories. Winners included projects like Soroban by Example, Entry X (decentralized ticketing), and DVILLA (sustainable e-commerce), with overall winners receiving $13,000 and all-expenses-paid trips to Meridian conference.

Cyberbrawl, the rebranded sequel to Litemint.io, introduces enhanced features including seamless asset migration from Stellar blockchain, multi-chain support, in-game auction house, and new game modes. Existing players' blockchain assets like cards and achievements will transfer over, with special rewards for Legend-ranked players. The game emphasizes web3 gaming on Stellar while expanding to other chains for broader accessibility.

The Stellar Development Foundation and DEV Community are launching the Build Better on Stellar: Smart Contract Challenge, running through August 18, offering a $50,000 prize pool and free trip to Meridian Conference for developers building dApps with Soroban smart contracts.

Reflector hosted an AMA with Tomer Weller from the Stellar Development Foundation covering Stellar's scalability, latency optimization, DeFi composability on Soroban, and oracle use cases like prediction markets. The discussion highlighted upcoming performance improvements including parallel contract execution and networking optimizations planned for 2025.

The Stellar Development Foundation ran a dogfooding experiment called the Okashi Cakewalk, a web-based smart contract game built on Soroban that enabled all SDF employees—regardless of technical background—to write, deploy, and invoke smart contracts. Over 170 NFTs were minted on Futurenet, demonstrating successful onboarding to Soroban development and providing valuable UX feedback to the Okashi team.