Sonic Labs擬通過縱向整合核心應用提升S代幣價值，暗示未來或進行收購

Circle 推出开源 AI 工具 Circle Skills，支持 USDC 等稳定币应用开发

Circle 于 3 月 14 日推出开源 AI 工具 Circle Skills，帮助开发者构建基于稳定币的应用，支持 USDC、EURC 等，并与多种 AI Agent 工具配合使用，对推动 Agentic Economy 发展具有重要意义。

比特币ATM运营商Bitcoin Depot推出企业级金融服务平台ReadyBucks

Gate News消息，3月14日，纳斯达克上市的比特币ATM运营商Bitcoin Depot宣布推出企业级金融服务平台ReadyBucks，为小企业、零工经济从业者及独立承包商提供营运资金支持。据悉，ReadyBucks目前已在美国部分州上线，后续计划逐步扩展至更多地区。

Circle 奈米支付測試網上線、支援代理經濟軟體底層架構

Circle 宣佈奈米支付測試網上線，支持低至 0.000001 美元的免手續費 USDC 轉帳，應對傳統金融在高頻、小額交易的挑戰。透過批量結算技術，數千筆微支付可合併處理，降低成本。此技術已應用於多個區塊鏈環境，包括 Ethereum 和 Avalanche，推動代理經濟發展。

XRP Ledger Validators Weigh Two Amendments as Votes Lag

The XRP Ledger is reviewing two proposed amendments that could expand lending functions and strengthen vault infrastructure. Validators have begun voting, yet early participation remains limited. Current results suggest the proposals still face significant hurdles before reaching activation

VeChain StarGate Staking Platform Shows Strong Growth Three Months After Hayabusa Fork

VeChain's StarGate staking platform experienced significant growth post-Hayabusa fork, with a 50.2% reduction in VTHO emissions and a 93.9% increase in active stakers. The network now holds 10.7 billion VET, emphasizing the shift towards a delegation model and new entry-level node tiers which promote wider participation.

Tether Expands to U.S., Launches USAT Stablecoin: Bloomberg

Tether is shifting its focus to the U.S. market, launching a new stablecoin, USAT, and considering a fundraising round that could value it at $500 billion. This move aims to enhance its presence amid evolving regulatory frameworks, showcasing its ambitions beyond just stablecoin issuance.