DeFi, payments, tokenization, Soroban, governance, and project launches — curated daily from publications, project blogs, and community channels across the Stellar blockchain ecosystem.
Stellar Development Foundation announces Starbridge, a trust-minimized bridge enabling bidirectional asset transfers between Stellar and Ethereum. The project uses decentralized m-of-n signer architecture to lock assets and facilitate wrapped asset transfers across blockchains.
The Stellar Development Foundation hosted the Finance 3.0 Summit at SXSW in Austin, featuring an NFT hackathon, panels on DAOs and DeFi, and announcements about smart contracts and partnerships with MoneyGram and Techstars for Latin American fintech innovation.
The Stellar Development Foundation launched a $30 million matching fund for developers building on Stellar, with initial investments in Trace Finance, Bitwage, Atriex, and FanVestor across payments, remittances, and crowdfunding.
Stellar Development Foundation announces Project Jump Cannon, a research initiative to bring native smart contracts to Stellar. SDF explains why the network initially avoided smart contracts and why ecosystem growth now demands this capability while maintaining Stellar's core values of safety, scalability, and equitable access.
The Stellar Development Foundation spotlights three women on its Developer Relations and Engineering teams, sharing their career paths, daily work, and advice for others entering blockchain and tech roles during Women's History Month.
Stellar Development Foundation is sponsoring SXSW's Finance 3.0 summit from March 11-13, hosting a 48-hour NFT hackathon, workshops, and panels on DAOs, DeFi, NFTs, and digital assets with industry leaders.
The Script3 team announces that YieldBlox Protocol will delay its mainnet launch on Stellar Turrets and instead wait for Stellar's on-chain smart contracts due to superior security, community focus, and feasibility concerns. They detail the decision process following SDF's roadmap announcement and unsuccessful grant proposal. The project remains committed to launching securely with the YBX token once smart contracts are ready.
The Stellar Development Foundation published its 2022 strategic roadmap with three core pillars: increasing scalability and network innovation, activating more network participation, and promoting financial inclusion. The roadmap outlines SDF's commitment to supporting ecosystem growth while maintaining transparency through quarterly reports and regular updates.
The Stellar Development Foundation announced its 2022 roadmap, with smart contracts as the primary focus. SDF plans to research, develop, and collaborate with the community to implement smart contracts on Stellar while maintaining the network's core values of accessibility, security, and low fees.
Muxed accounts, a Stellar feature that maps a single address to multiple virtual accounts, are now live and available to all ecosystem products. All services must support sending to muxed accounts, while custodial services should implement them on the receive side to eliminate memo-related user errors.
Stellar processed 2 billion operations in 2021, with relevant assets up 11.39% and transaction volume up 2.3x. The SDF invested $75.25M through its Enterprise Fund, launched educational programs reaching 10,000 students, and passed three protocol upgrades including AMM functionality and asset clawback features.
Stellar Core v18.2.0 introduces a traffic-shaping feature to mitigate failed arbitrage bot transactions that have been bloating the ledger and increasing network fees. The feature allows validators to filter circular path payment transactions destined to fail while preserving healthy arbitrage activity.
Stellar Development Foundation introduces Starlight, a Layer 2 payment channel protocol achieving 1+ million payments per second while maintaining fast finality. The protocol leverages new Stellar protocol upgrades (CAP-21, CAP-40) and buffering techniques to enable high-throughput transactions between two participants.
Meridian 2021 tech talks are now available on demand, featuring SDF Engineering team presentations on Starlight payment channels, SPEEDEX decentralized exchange, Horizon 2.0, KYC processes, SDKs, Stellar Turrets for DeFi, Stellar Core, and Stellar Ecosystem Proposals.
SPEEDEX is a new decentralized exchange design for Stellar that processes trades in batches, eliminating front-running, ensuring fair pricing for all users, and scaling throughput by parallelizing computation across multiple CPU cores.
This article explains how NFT ownership on the Stellar blockchain can be proven even in an apocalyptic scenario where services like IPFS, Stellar, and marketplaces are down. It relies on best practices from SEP-0039, using cryptographic CIDs for art and metadata, transaction reconstruction from genesis, and Ed25519 signatures. Basic math and offline computation suffice to verify ownership irrefutably.
Stellar launched Protocol 18 on Nov. 3, integrating native automated market maker (AMM) functionality into its Layer 1 DEX. The upgrade enables permissionless liquidity pool creation with fixed 0.3% fees, positioning Stellar as the first L1 blockchain with AMM capabilities built directly into its protocol.
Stellar launched an automated market maker (AMM) at the protocol level, operating alongside its existing order book-based matching engine. The upgrade enables liquidity pools for trading fees and makes it easier to list long-tail assets with limited liquidity.
YieldBlox, from the Script3 team, aims to address Stellar ecosystem challenges like poor capital efficiency and weak incentives by introducing money markets for lending and borrowing. It enables passive users to earn interest on deposits while active users leverage assets, boosting liquidity and productivity. Additionally, it provides fintech platforms with revenue models through yield delegation and staking incentives.
Protocol 18 upgrade vote on Nov 3rd will bring automated market maker (AMM) functionality to Stellar. SDF collaborated with ecosystem projects like Settle Network, Ultra Stellar, and Stellarport.io to ensure AMM features launch immediately upon validator approval, democratizing liquidity provision and enabling new financial services use cases.
Stellar Quest Series 4 launches today with a new competitive challenge structure. The gamified educational platform has grown to 40,000+ visitors and 2,700+ unique accounts across three series, teaching developers Stellar fundamentals through hands-on coding challenges and NFT badge rewards.
YieldBlox announces updates to its YBX airdrop due to bot activity, introducing day-zero staking with a 10x multiplier for genuine users and staggering payouts over six weeks. The testnet beta saw over 472,000 YBX farmed, revealing key insights into user strategies and protocol improvements on Stellar. Upcoming changes include UX enhancements, smart contract fixes, and mainnet launch by late November.
Protocol 18 will introduce automated market makers (AMMs) to Stellar through deep protocol integration. The article explores the design decisions behind AMMs, including how they leverage existing path payment operations to avoid coordination problems and provide seamless liquidity routing for developers.
Aquarius shares a progress update on their Stellar-based project, highlighting a successful airdrop using claimable balances that reached 272,980 wallets with over 918 million AQUA claimed. They've developed a Rewards Engine and Voting Tool to boost liquidity on the Stellar DEX (SDEX), with testing starting soon and community voting to follow. The protocol will integrate with upcoming AMMs, advancing their roadmap ahead of schedule.
The Stellar Development Foundation launched Stellar Next-Gen, an educational initiative partnering with universities and organizations worldwide to develop blockchain talent and foster financial inclusion through courses, hackathons, and mentorship programs.
The Stellar Development Foundation is partnering with academic institutions worldwide to build the next generation of blockchain developers. SDF VP Justin Rice explains the initiative aligns with the platform's mission to democratize access to financial infrastructure by empowering builders and creators.
Stellar Protocol 18 introduces breaking changes including Automated Market Makers (AMMs) and liquidity pools. Developers and node operators must upgrade Stellar Core, Horizon, and all SDKs before the November 3, 2021 upgrade vote to ensure compatibility.
This article explains liquidity pools on the Stellar network, introduced in Protocol 18. It covers how constant product price curves work, how they integrate with path payments to improve trading efficiency, and their potential for future evolution.