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Francesco from Almanacs discusses AI-powered security tools for blockchain, highlighting how AI-generated code increases attack surface and why traditional security tools fall short. Almanacs launches in the Stellar Audit Bank to provide subsidized security scans for Soroban projects.

Stellar Development Foundation presents confidential transfer protocol for Stellar blockchain, enabling encrypted transaction amounts and balances while maintaining regulatory compliance through selective disclosure and zero-knowledge proofs.

Mule Fahreau discusses formal verification best practices for Soroban smart contracts, covering code modularity, AI-assisted refactoring, and combining AI with formal verification tools to improve security and auditability.

Meridian Pay is a Stellar Smart Wallet built by SDF and Cheesecake Labs that delivers Web2-like UX on mainnet. It uses passkeys for passwordless authentication, Merkle trees for efficient token distribution, and the wallet backend for fee sponsorship and transaction indexing.

Stellar Development Foundation research team discusses performance and scalability improvements including JIT execution for Soroban contracts, parallel processing strategies, network overlay optimization, and consensus protocol enhancements targeting sub-second latency.

Lee from the Stellar Development Foundation discusses three low-level features that power great developer tools: contract specs (embedded IDL), the Soroban runtime environment, and XDR JSON for readable transaction data.

Marta from Stellar Core team discusses 2025 scalability achievements, including background transaction processing, parallel Soroban execution, and theoretical throughput nearly doubling to over 2400 TPS. The team is experimenting with consensus-execution pipelining to further increase throughput while maintaining latency.

Garant from Stellar Development Foundation presents Protocol 23 (WISC) performance enhancements for smart contracts, including parallel transaction execution via conflict-free parallelism, in-memory state caching, and reusable module caching that reduce instruction costs by up to 80% and improve network throughput.

Chad Oh from The Aha Company presents Scaffold Stellar, a rapid application development tool for building Stellar dApps with smart defaults and minimal setup. The talk covers the Stellar Scaffold CLI for project initialization and the Stellar Registry for publishing and managing WASM binaries on-chain.

OpenZeppelin's Bojan discusses the Stellar Contracts Library, built in under a year with four audits completed. The library provides foundational smart contract tools including tokens, access controls, and innovative features like smart accounts with passkeys and real-world asset tokenization tailored for Soroban.

Tyler from the Stellar Development Foundation discusses how AI fundamentally changes software development economics and why Stellar is uniquely positioned to secure an AI-driven future through cryptographic safeguards and zero-knowledge proofs.

Numix presented the Diamond Proxy Standard for Soroban, enabling upgradable smart contracts with shared storage. This allows asset managers to deploy on-chain without immutability constraints, addressing regulatory compliance needs for real-world asset tokenization on Stellar.

Protocol enhancement proposals for Stellar's Soroban smart contracts: CAP 71 introduces delegated authentication to simplify multi-signer logic, CAP 72 adds contract signers to classic accounts, and CAP 73 enables trust line creation from Soroban.

OpenZeppelin developer Steve Sinkens demonstrates monitors and relayers, open-source backend services for Stellar smart contracts. Monitors watch contracts and trigger notifications; relayers execute transactions on-chain based on custom rules. Both tools are essential for Meridian hackathon participants building on Soroban.

Esteban Iglesias from Paltolabs presents SourceSwap and DeFindex, two major DeFi protocols on Stellar. SourceSwap is a DEX aggregator that routes trades across multiple liquidity sources via smart contracts and APIs, while DeFindex enables wallets and fintech apps to offer yield-generating savings accounts through automated DeFi strategies.

Developer explores building verifiable, unhackable games using zero-knowledge proofs on Stellar, focusing on a Pong game integrated with Blend protocol's fee vault to distribute yield to game winners.

Developer builds a decentralized chat web app using Soroban smart contracts and speech-to-text API. The 13-line contract stores messages as on-chain events, eliminating need for traditional servers or databases.

Enzo and Fifro from Aha Labs discuss Moonlight, a non-custodial privacy protocol for Stellar, alongside David from LumenShade, which uses zero-knowledge proofs for privacy pools. Both projects aim to enable private payments on Stellar while maintaining compliance with regulations.

Protocol 23 launches September 3rd, enabling parallel transaction processing on Stellar mainnet. Soroban smart contracts gain faster memory access and lower execution costs, while unified events improve wallet and explorer compatibility.

Stellar launches Audit Bank, a community initiative providing developers with subsidized security audits from leading firms. Projects pay only 5% upfront, refundable if critical bugs are fixed within 20 days, with follow-up audits free after reaching $10M-$100M TVL milestones.

Tomer Weller, CPO of Stellar, discusses the implementation of smart contracts via Soroban, the network's consensus mechanism, and upcoming innovations including scalability improvements and privacy solutions to support institutional adoption.

Stellar Foundation and Veridice discuss the Stellar Security Audit Bank, a program providing free security audits to Soroban developers. The initiative aims to make security proactive rather than reactive, with audits funded through the Stellar Community Fund for qualifying DeFi protocols.

Freely built a payout system on Stellar that lets businesses split payments across multiple recipients in different countries. Using smart wallets, policy signers, and anchors, the team created a secure, low-cost solution for remittances and bulk disbursements, launching mainnet in approximately two months.

Tutorial demonstrating how to build a passkey-enabled smart wallet application on Stellar using PasskeyKit, enabling biometric authentication and decentralized user credential systems without centralized backends.