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Stellar protocol meeting discussing CAP 67 on unified event emissions for classic and Soroban assets, and CAP 63 on parallel transaction execution via staged transaction sets with TTL update semantics changes.

Stellar Development Foundation held Q4 2024 review webinar covering 18 billion total transactions, 9 million network addresses, $52 million smart contract TVL, and announced 2025 strategy focused on top-10 DeFi ranking, 5 million monthly active addresses, and $3 billion in real-world assets.

Stellar protocol 23 introduces partial state archival (CAP 62) and in-memory Soroban state (CAP 66), separating live and archived contract data into distinct databases. Live Soroban state will be cached in memory with optimized fee structures, while automatic restore functionality eliminates the need for separate restore operations in most cases.

Stellar DevRel team discusses 2025 priorities at their San Francisco offsite, highlighting focus on monthly active developers and daily smart contract invocations on Soroban. Key initiatives include passkeys, LaunchTube, and fun on-chain experiences to drive ecosystem growth.

Hoops Finance presented major UI overhaul and new features at Stellar dev meeting, including risk analytics dashboard, API with AI endpoints, and smart savings account contracts using Soroban for automated liquidity management.

Developer demonstrates how to write and deploy an NFT smart contract in Rust to Stellar's Soroban platform, covering contract structure, IPFS metadata storage, and deployment to testnet and mainnet with live minting examples.

Garand from Stellar protocol team presents State Archival, a novel solution to state bloat that assigns TTL values to ledger entries, archives expired data off-chain in Merkle tries, and defends against double restore, malicious archival, and double nonce attacks. Implementation launched on mainnet in February 2025.

Tutorial on deploying a fungible token to Stellar's Soroban network using Rust and WebAssembly, including smart contract initialization, minting, transfers, and integration with Freighter wallet and a React dApp frontend.

Phoenix DeFi Hub completes Phase 1 on Soroban with live swap and LP functionality. The team is now applying for Phase 2 funding to add routing APIs, fiat onramps via Kato, SubQuery integration, and a public data API for the Stellar ecosystem.

A Stellar developer discusses Mercury, a data indexing service for Soroban contracts, covering how to use indexers to convert blockchain data into queryable formats, the Zephyr VM for parallel processing, and design decisions around contract storage, events, and data architecture.

Developer walkthrough of Reflector, a price oracle for Stellar DeFi, covering a dev contest with XRF token rewards, boilerplate code for cross-contract calls, testing with ledger snapshots, and a predictive market example built on oracle data.

Julian from the Stellar Development Foundation compares Solidity and Soroban Rust SDK for smart contract development, building identical hello world contracts in both languages and highlighting Rust's advantages for blockchain including concurrency safety and lower computational overhead.

Nicola Dare from SDF explains oracles and the oracle problem in smart contracts. She covers oracle types (software, hardware, cross-chain, compute-enabled), decentralization levels, and how leading oracles solve the challenge of maintaining blockchain security and trustlessness when accessing off-chain data.

Tutorial on Soroban smart contract constructors, explaining how they work during contract deployment, with practical examples of declaring constructors, setting storage, and deploying to testnet.

Developer tutorial on Soroban state management covering persistent, temporary, and instance storage types, rental fees for data storage, and practical code examples for storing and extending contract data on the Stellar blockchain.

Tomer, Stellar's CPO, discusses the launch of Soroban smart contracts, security-first development practices, and Stellar's focus on real-world utility and financial inclusion. He highlights the Audit Bank grant program and emphasizes prevention over mitigation in DeFi security.

Tomer, head of product at Stellar, discusses 2025 as the year of adoption where TradFi meets DeFi. He highlights Stellar's focus on real-world utility, the launch of Soroban smart contracts, and the intersection of DeFi with cash access through interoperable on and off ramps.

Tutorial on building a lending protocol smart contract on Soroban using Reflector Oracle to verify collateral values and access real-time price data from on-chain sources.

Palta Labs demonstrated the Trustless Portfolio Manager, a smart contract that automatically rebalances crypto portfolios using Reflector Oracles and DeFindex vaults. The system enables users to maintain balanced positions like 50% XLM and 50% XRP without manual intervention or centralized management.

Raph and Jerome discuss their trip to Prague for Stellar's marketing event and the Emergence conference, covering event experiences, Blend V2 updates with flash loans and wallet integrations, the Balance cross-chain protocol launch, and ecosystem opportunities including the Reflector dev competition.

Developer walkthrough of Reflector price oracle for Stellar DeFi, covering boilerplate setup, testing with ledger snapshots, and building a predictive market contract using oracle data.

Script3 launched Blend Capital, a lending protocol primitive on Stellar's Soroban that enables customizable lending pools with algorithmic interest rates and mandatory insurance. The protocol has 5.5M TVL and is attracting integrations from wallets and real-world asset projects.

Fred from Litemint discusses Cyberbrawl, the smart contract-powered sequel to Lightmeat.io. The casual trading card game leverages Soroban for asset management, introduces new mechanics like overclock and crafting currencies, and launches a beta tournament next month with monthly seasons and full battle replays.

Tomas from Cyclo Labs discusses Mercury, a Soroban-focused data indexing service, and Cyclones flash loan protocol at Stellar Meridian 2024. He explains how Mercury indexes on-chain data for DeFi applications and addresses liquidity challenges on Soroban while highlighting Stellar's technical advantages.