DeFi, payments, tokenization, Soroban, governance, and project launches — curated daily from publications, project blogs, and community channels across the Stellar blockchain ecosystem.
Trustless Work presents escrow as a critical infrastructure layer for marketplace platforms, enabling non-custodial fund holding between buyers and sellers without requiring platforms to build custom payment systems. The article outlines how escrow solves the coordination problem in marketplaces and details the technical implementation using stablecoins and smart contracts.
A technical deep-dive comparing authorization mechanisms across Ethereum, Stellar Soroban, and Solana blockchains, examining how each handles token approvals, fee sponsorship, and cross-contract calls through practical smart contract examples.
Dropzey is a tool built on the Stellar blockchain using Soroban smart contracts to simplify and automate airdrops, making them transparent and trustworthy. It verifies participant actions like social media follows and distributes tokens automatically. Backed by the Stellar Community Fund, Dropzey is currently running a presale for its $DROPZ token.
Stellar aims to become a top 10 DeFi chain by TVL, targeting $1.5 billion from current $48 million. The network has seen explosive growth since Soroban smart contracts launched in 2024, with daily contract interactions exceeding 400,000 and weekly fees hitting their highest level since 2021.
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 Dev Diaries series follows Freelii's journey from hackathon win to funded startup building on Stellar Network. Episode 1 features founders José Toscano and Joseph Anthony discussing their path to mainnet launch, including use of Soroban's PassKeys feature and Stellar Community Fund support.
Stellar introduces Soroban, its WebAssembly-based smart contract platform built in Rust, enabling developers to create DeFi applications, tokenized assets, DAOs, and other decentralized applications while maintaining low costs and high security on the Stellar network.
An educational article explaining the distinction between composability and interoperability in Web3, with emphasis on how Stellar's modular development approach enables developers to build applications like LEGO bricks using tools like Stellar CLI, Lab, and SDKs.
This article explains composability in DeFi and blockchain development using a hot rod analogy, detailing how different protocols and smart contracts can integrate seamlessly on Stellar to create more powerful financial systems. It covers DeFi building blocks, composability benefits, TVL growth, and practical considerations for building composable projects on Stellar.
OpenZeppelin's Contract Wizard now supports Stellar's Soroban smart contracts platform, enabling developers to easily generate secure SEP-41 fungible tokens. This tutorial walks through using the wizard and Stellar CLI to create and deploy tokens on the Stellar testnet.
Blend V2 is launching with audits wrapping up soon. The migration allows lenders, borrowers, and backstoppers to move to V2 at their own pace while V1 remains operational, with key improvements including flash loan support, expanded pool parameters, and better liquidation mechanics.
Estrela, a Soroban-based DEX on Stellar, has completed its second security audit by Quarkslab, focusing on its 3-pool smart contracts. No critical issues were found, confirming a strong security foundation ahead of launch. This builds on Quarkslab's prior audits of Estrela and Allbridge Core.
OpenZeppelin's security audit of the Stellar Contracts Library, a new set of smart contract components for Soroban, identified one high-severity issue, one medium-severity issue, and five low-severity issues across fungible token and pausable utility modules. All issues have been resolved through pull requests.
A comprehensive guide to testing smart contracts on Stellar using Soroban, covering unit tests, integration tests, fork tests, fuzzing, differential testing, and code coverage strategies all built into the Rust SDK.
The Stellar Community Fund returns for its sixth iteration with a focus on Soroban smart contracts, introducing new focal points including the Kickstart bootcamp, SCF Build Awards (up to $150,000 in XLM grants), and delegate panels for expert mentorship.
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.
Balanced released its Q4 2024 update, highlighting launches on Stellar, Solana, and Optimism, alongside BALN cross-chain deployment across multiple blockchains including Stellar. Key achievements include intent-based trades between Arbitrum and Sui, smart contract audits, and preparations for cross-chain liquidity and Savings Rate. The DAO reported $82k in fees, with ongoing governance and economic enshrinement progress.
A developer tackles a challenge to create the smallest invokable Soroban smart contract on Stellar mainnet, beating the previous 66-byte record by using an empty export name. The solution shrinks the WASM binary to 39 bytes including the required metadata section. Mainnet transaction hashes are provided for upload and invocation.
A tutorial demonstrating how to build a Soroban smart contract that automates savings by fetching real-time XLM prices from Reflector Oracles and triggering conversions when price thresholds are met.
Runtime Verification details their process for building formal verification and fuzzing tools using the K Framework to enhance smart contract security. They highlight tools like Kontrol for Ethereum and Komet specifically for Soroban smart contracts on Stellar. The post aims to bridge the gap between developers and advanced security tooling.
This article explores how passkeys—a secure, user-friendly authentication method already adopted in Web2—are being integrated into Stellar's blockchain to improve user experience and drive adoption. Stellar gained a significant advantage by implementing native secp256r1 support in Protocol 21, enabling passkey functionality directly at the protocol level rather than through third-party solutions.
Stellar launches Build Better, a community-driven initiative that collects ideas from the ecosystem across three focus areas (finance, creativity, access) and translates them into hackathon tracks. The program offers a $30K prize pool and aims to bridge Web3 vision with real-world implementation using Stellar's smart contract platform.
Stellar's DeFi ecosystem reached a record $61 million TVL on November 24, more than 150% above its mid-November peak, driven by surging XLM prices and growth across DEXs like Aquarius, LumenSwap, and Soroswap, plus the lending protocol Blend.
Protocol 22 is coming to Stellar Testnet on November 12 and will go to Mainnet validator vote on December 5. The upgrade introduces constructors for Soroban contracts (CAP-0058) and BLS12-381 cryptographic host functions (CAP-0059), enabling more efficient smart contracts and advanced privacy features like zk-SNARKs.
Balanced Network's Q3 2024 update details progress on cross-chain expansions including audits and deployments on Stellar, Solana, and Sui. Key achievements include launching cross-chain loans, a soft liquidation model, and new collateral types. Upcoming Q4 plans feature full Stellar launch alongside intent-based trading and more blockchain integrations.
SorobanDomains introduces a new Key-Value storage contract on Stellar's Soroban platform, acting as a 'localstorage' for domains. It enables storing additional values like SEP-01 TOML file locations or IPFS CIDs for dApps. The contract is live on mainnet with a $PSD 100 registration fee.
Tansu integrates stellar.expert's contract validation mechanism to ensure its on-chain contract matches the source code repository. This uses GitHub actions and SLSA attestations for supply-chain security. The feature verifies contract provenance on the Stellar blockchain explorer.