Stellar Ecosystem
News

Peridot Finance's Stellar lending markets now accept deposits directly from Ethereum, Base, Arbitrum, BSC, Polygon, and Avalanche, streamlining capital flow via SODAX integration.

OpenZeppelin and T-REX Network released ONCHAINID V3, a modular smart account for regulated assets. The architecture supports flexible signing methods, programmable recovery, and cross-chain identity while keeping compliance rules under issuer control. Stellar support is planned.

Soroban Rust SDK v28 introduces breaking changes that simplify contract data management. Contracts can now add optional fields or remove fields entirely without breaking stored data via CAP-86. New features include spec shaking v2 to reduce Wasm bloat for large contract imports, sparse event publishing to lower on-chain payloads, and executable references for coordinated fleet upgrades.

Stellar Pro Hackathon in Istanbul brought together 153 builders across Genesis and Scale tracks, producing 85 projects in 36 hours. Winning projects ranged from DeFi-integrated wallets to health-tourism escrow infrastructure to Anchor reliability tools, showing the breadth of Stellar-powered applications builders can create.

OpenZeppelin's confidential token contract for Stellar addresses a core fintech challenge: how to keep transaction amounts private while preserving the issuer's operational controls, regulatory visibility, and compliance oversight. The design balances confidentiality with issuer-managed architecture.

Trustless Work V2 arrives in beta on Stellar Testnet. The major upgrade makes escrow configurable: quorum approvals, multi-address roles, batch operations, observers, and flexible milestones let builders adapt the trust model to grants, marketplaces, agencies, and autonomous systems. V1 remains production on Mainnet with no changes. V2 SDKs include React and new JavaScript/TypeScript framework-agnostic options.

Stellar's Raven MCP server connects AI agents to official documentation, ecosystem data, and live network information. Developers using Claude, Codex, Cursor, or VS Code can query Soroban standards and builder resources directly from their IDE after a single authentication.

Stellar's Q3 2026 on-chain RWA market crossed $4 billion, growing four times faster than the broader tokenization market. A technical overview from Gami Labs examines why Stellar's architecture—deterministic finality, protocol-level asset controls, near-zero fees, Soroban smart contracts—has positioned it as the institutional venue for regulated real-world assets.

XOXNO selected RedStone Finance to provide price feeds for its Stellar lending protocol, covering tokenized assets, government bonds, stablecoins, and crypto. The integration achieved day-one support for USDT0's mainnet launch and was optimized for Stellar's constraints: XOXNO reads directly from RedStone's contract storage to reduce cross-contract calls, allowing complex strategies within per-transaction CPU and memory limits.

Arcane and Predicate are building complementary infrastructure for private financial applications on Stellar. The piece explains how these platforms handle compliance before, during, and after private transactions: pre-screening participants, applying policy over time, responding when risk changes, and providing governed access to confidential evidence when investigation or disclosure is required.

STBL advances three major workstreams: RXUSD moves into final stages with 18,500+ pre-registrations and finalized smart contracts ahead of mainnet launch, iBENJI collateral integration deploys next week to expand USST utility with Franklin Templeton tokenized assets, and Solana integration enters security audit.

Certora compared three Soroban security tools—Sunbeam (formal verifier), Komet (hybrid fuzzing/proving), and cargo-fuzz—on detecting bugs and proving correctness. Fuzzing found obvious failures quickly but missed rare edge cases. Sunbeam detected all bugs and proved correct code was mathematically sound.

On August 25, an attacker exploited a Comet smart contract bug that failed to verify token inputs in swap functions, extracting 717,518 USDC from the BLND-USDC liquidity pool. Community white hats quickly recovered 190k USDC and 23M BLND before copycat attacks. Script3 is leading recovery and remediation efforts; Blend protocol lending continues but backstop deposits are at risk due to the non-upgradeable LP token.

Stellar's RWA sector has quadrupled to $3B in 7 months, but DeFi integration stalled on one bottleneck: pricing. Traditional crypto relies on continuous 24/7 trading for price feeds, while RWAs trade intermittently and require cross-chain data pipelines. SEP-40 standard and RedStone's oracle infrastructure solve this, enabling RWAs to flow into lending and trading protocols.

A Trustless Work engineer took second place at Stellar Summit for a testnet POC combining Confidential Tokens with escrow infrastructure. Green Road emerged as a personal learning project exploring privacy-preserving payment mechanics — specifically, what balances can hide versus what relationships remain visible. The work surfaces important trade-offs around selective disclosure and transaction correlation that future privacy-escrow designs must address.

Trustless Work joins SCF's official Integration List, becoming an official building block for ecosystem teams.

Protocol 28 (Adapter) upgrades the Stellar network with three builder-focused improvements: faster consensus under load via CAP-83, atomic contract fleet upgrades through shared code references (CAP-85), and safer contract data migration with sparse host functions (CAP-86). Testnet upgrade August 27, mainnet vote September 16.

XOXNO's team hit Soroban memory limits while scaling complex DeFi strategies. Their debugging journey identified that cross-contract calls were consuming full 1 MB of linear memory per call—a transient cost never credited back. A protocol-level fix refunding VM memory at teardown is coming in an upgrade; meanwhile, Reflector's compile flag optimization provides immediate relief, unlocking more complex on-chain flows for the ecosystem.

RedStone provides USDY with a price feed and SEP-40 contract, making it collateral-eligible on Stellar's lending protocols. The yield-bearing stablecoin, backed by U.S. Treasuries, joins Stellar's growing RWA ecosystem—now $2.96B in tokenized assets, including sovereign debt and Bitcoin products.

Türkiye's Stellar ecosystem shipped 13 projects after winning InstAward grants in July: walletless payment solutions (Lumenia, PayTag), DeFi infrastructure (Asteria, Halka, Verdict), verification tools (Sorofy), and identity systems (A-Identity). Across Soroban smart contracts, each addresses a specific ecosystem gap.

Zarf is a token distribution protocol that lets users claim distributions using only an email address and zero-knowledge proofs, eliminating wallet creation friction. Trion Labs made deliberate technical choices—zkJWT over zkEmail, Noir over Circom, Protocol 25 BN254 functions—that prioritize user experience without sacrificing privacy.