News linked to both this project and an event.
a16z Crypto published a post explaining its investment rationale for Arc, noting that stablecoins have evolved from crypto-native trading tools into the foundational layer of global financial infrastructure—and are now driving blockchain’s evolution from “application-layer finance” to a “system-level economic operating system.” Last year, stablecoin transaction volume reached approximately $9 trillion—placing it on par with global payment networks such as Visa and PayPal. The total supply of USD-pegged stablecoins has surpassed $270 billion. Cross-border payments, B2B settlements, and foreign exchange transactions are emerging as core use cases for stablecoins, positioning them increasingly as the “global capital flow upgrade layer.” a16z Crypto stated that existing blockchain infrastructure remains primarily geared toward crypto-native users and individual developers, lacking native support for large-scale institutional requirements. Its participation in building the ARC token ecosystem stems from the expectation that, as global finance gradually migrates on-chain, only a select few public blockchains will be capable of serving as the foundational bedrock for “on-chain economic systems.”
: According to official sources, OKX Onchain OS has launched the Agentic Wallet Trading Competition, which officially started on May 7 at 18:00 (GMT+8) and will run for 14 days. The event is simultaneously held on both Solana and X Layer chains. Users can complete registration, trading, and prize collection by conversing with the AI Agent within the Agentic Wallet. The competition features multiple awards, including a Yield Rate Leaderboard, Profit Amount Leaderboard, Participation Prize, and Skill Quality Award, with a total prize pool of 50,000 USDC.It is reported that OKX Onchain OS is an on-chain infrastructure suite open to developers and AI Agents. Integrated with the Agentic Wallet, it covers a wide range of on-chain operation scenarios.
OdailyOdaily Planet Daily reports: According to official sources, OKX Onchain OS has launched the Agent Payments Protocol (APP), an open payment standard designed for the commercial activities of AI Agents. This protocol defines the payment methods for Agents in commercial scenarios, expanding their capabilities from single payments to complete business processes, and will support various payment modes including one-time payments, batch payments, usage-based payments, and escrow payments.It is reported that APP adopts a multi-chain open architecture, allowing any chain to implement its own version. Initial partners include the Ethereum Foundation, Uniswap, Aptos, Nansen, Paxos, MoonPay, Altlayer, Zerion, QuickNode, and others. OKX Onchain OS stated that the launch of APP will provide key payment infrastructure for the Agent economy, driving AI Agents from "executing payments" into a "commercial era."
According to Sarah Wolf’s own post on X, her nearly five-year tenure at Coinbase is coming to an end. She joined Coinbase in 2023 as its first Builder Marketer and co-founded Base with Jesse Pollak, driving its growth into a leading global blockchain ecosystem with a builder community spanning over 52 countries. During her time at Coinbase, she led several landmark initiatives, including Onchain Summer—a collaboration with Adidas and Coca-Cola—integrating USDC payments into Shopify, and launching BaseCamp, the flagship builder summit. After leaving Coinbase, Sarah Wolf will join Anthropic as Head of Startup Marketing, focusing on supporting the startup ecosystem building around Claude. She has invited founders and builders currently developing with Claude to reach out to her.