DeFi, payments, tokenization, Soroban, governance, and project launches — curated daily from publications, project blogs, and community channels across the Stellar blockchain ecosystem.
Tansu has received an SCF28 Activation award to build infrastructure that anchors Git commit hashes on Soroban. The system creates a decentralized record of code changes, helping maintainers verify project integrity and combat centralized platform risks without disrupting existing workflows.
Soroban, Stellar's smart contract platform, is built on three core pillars: performance, sustainability, and security. The article details how Soroban's architecture—leveraging Rust and WebAssembly, implementing conflict-free concurrency, and prioritizing security through design—enables developers to build scalable and secure applications without performance bottlenecks.
Stellar Protocol 21 went live on June 18, 2024, introducing five Core Advancement Proposals including native secp256r1 verification for passkey support in smart contracts, alongside efficiency improvements for state archival and transaction costs.
Alterscope, a Stellar Community Fund featured project, offers a comprehensive risk dashboard for the Soroban ecosystem to enhance DeFi transparency and risk management. It provides real-time risk overviews, customizable frameworks, and metrics across security, liquidity, community, and governance. Integration benefits dApps by boosting credibility, attracting liquidity providers, and promoting regulatory compliance.
Alterscope introduces a comprehensive risk dashboard for the Stellar Soroban ecosystem, recently funded by the Stellar Community Fund. It provides real-time risk metrics, transparency, and customizable frameworks to help liquidity providers assess protocols. Integration benefits dApps by enhancing credibility, attracting investments, and promoting a safer DeFi environment.
FxDAO shares its Q1 2024 update, highlighting the completion of a smart contract audit by Runtime Verification and adaptations to Soroban platform changes on Stellar. Despite challenges like limit downgrades requiring refactors, the team resolved issues to fit current network limits. They are preparing for mainnet launch with vaults for synthetic USD, EUR, and GBP, alongside plans for a custom oracle.
Runtime Verification completed an audit of Band Protocol's Rust implementation of the Band Standard Reference Soroban Smart Contract. This contract enables querying real-world asset prices from BandChain into the Stellar network's Soroban mainnet. The audit identified issues and informative findings, with a detailed report available.
A comprehensive guide explaining authentication and authorization mechanisms in blockchain, with specific focus on how Stellar and Soroban implement these security features through digital signatures, multisig, thresholds, and smart contract-based account abstraction.
Usher launches the Anchor Transparency Node, powered by Log Store Network, to provide Stellar Anchors with a framework for operational transparency. The tool enables on-chain verification of off-chain transactions, building trust among users and opening new possibilities for real-world asset tokenization.
The Stellar Development Foundation has decided to disarm its validators and postpone the Protocol 20 upgrade scheduled for January 30, 2024, following ecosystem concerns about a discovered bug in Stellar Core v20.1.0 affecting fee bumps for Soroban transactions.
The Stellar Development Foundation disclosed a bug in Stellar Core v20.1.0 affecting fee-bumped Soroban transactions, where refunds are incorrectly sent to the sponsored account instead of the sponsor. SDF decided to proceed with the Protocol 20 upgrade vote on January 30 as planned, citing low risk during early Soroban phases and the availability of mitigation best practices.
Range announces a long-term security partnership with Margined Protocol to enhance security for its on-chain perpetuals and vaults on Cosmos. Range will provide customized monitoring, analytics, risk dashboards, and incident response tools. Margined is innovating DeFi perpetual products on CosmWasm networks.
Range partners with Oak Security to deliver end-to-end security for Cosmos projects, extending audits into continuous monitoring. This addresses limitations like dynamic codebases and third-party risks. Range, trusted by Stellar among others, provides customized real-time security tools.
Range CEO Andres Monteoliva spoke at the Modular Summit on security advantages of app-specific roll-ups over monolithic blockchains. Range provides intelligence and risk platforms for cross-chain stablecoin infrastructure, trusted by Stellar, Solana Foundation, Circle, and others. Their tools include Faraday for transaction routing and compliance, and a Stablecoin Explorer tracking nearly 200 stablecoins.
Range CEO Andres Monteoliva discusses mitigative measures for blockchain bridge exploits at the DeFi Security Summit. The talk covers types of bridges and security mechanisms like rate limits and circuit breakers. Range, trusted by Stellar and others, provides cross-chain stablecoin infrastructure with compliance and risk tools.
Stellar Development Foundation and Certora announced formal verification security support for Soroban, making it the first WASM-powered smart contract platform supported by Certora. The partnership brings mathematical code verification tools to Soroban developers and includes participation in the Soroban Audit Bank Initiative.
The article explores the evolution of identity authentication from paper documents to Decentralized Identifiers (DIDs) and Verifiable Credentials (VCs), emphasizing self-sovereign identity on blockchain. It highlights benefits like ownership, privacy, interoperability, and real-world applications in government, refugees, finance, and more. It teases upcoming content on implementing DIDs on the Stellar network.
The Stellar Development Foundation's Twitter account was compromised via SIM swap attack on July 8, 2023, used to spread phishing scams. SDF regained control within 6 hours and upgraded security protocols across all platforms to use stronger authentication methods like security keys.
OG Technologies has sponsored Public Node's Tier 1 Stellar validator node Hercules, covering its hardware costs. This marks them as the second business sponsor for Public Node. The sponsorship highlights growing interest in the Stellar blockchain for Web3 solutions.
Tomer Weller from Stellar Development Foundation interviews Cubist co-founders Fraser Brown and Riad Wahby about building security-focused developer tools for cross-chain Web3 development. Cubist received a Stellar Bridge Bounty grant and discusses why they integrated with Stellar.
MYKOBO, issuer of the EURC euro stablecoin on the Stellar blockchain, assures users of its secure and audited reserves amid the USDC depeg event. The company highlights its robust reserve management and adherence to regulations, positioning EURC as a stable bridge between European finance and blockchain. Monthly attestation reports are available for transparency.
This article explains why Stellar requires rigorous testing of blockchain upgrades before deployment to mainnet, and details how Stellar Supercluster—an automated testing framework—enables developers to validate code changes in simulated network environments.
Stellar Development Foundation explains why Soroban's initial release uses the WASMI interpreter instead of a JIT compiler, citing security concerns, simplicity, and the complexity of integrating JIT with blockchain-specific requirements like metering.
Merkle Science, a Web3 risk and compliance platform, partnered with Stellar Development Foundation to bring its Compass transaction monitoring tool to the Stellar network, providing developers and operators with institutional-grade security and compliance solutions.
Starbridge protocol uses Stellar's existing features to enable secure token bridging between Ethereum and Stellar without smart contracts. The team formally verified the protocol with Ivy to ensure users cannot double-spend or exploit withdrawal and refund mechanisms.
The Stellar Development Foundation released an updated security guide covering common scams targeting the Stellar community, including phishing, support fraud, look-alike assets, and false claims. SDF clarifies it never asks for private keys, controls accounts, or freezes funds, and provides guidance on protecting yourself and reporting fraud.
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.