Odaily Planet Daily reported that the "AI stablecoin" project USD.AI has officially announced that it has been launched. Users can deposit USDC on the Arbitrum network in exchange for USDai, and then pledge it again in exchange for sUSDai. Depositors will accumulate points, which will be used for future airdrops and public offerings (FDV valuation of US$300 million) quotas. Earlier news reported that USD.AI, a stablecoin protocol that provides credit for AI, completed a US$13 million Series A financing round, led by Framework Ventures, with participation from Bullish, Dragonfly, Arbitrum and others.

According to official news and on-chain data, over 90% of OKB tokens on Ethereum's Layer 1 have completed a chain swap. This OKB chain swap is part of OKX's implementation of the "Original Gas Token - OKB Economic Model Upgrade" announced on August 13th. OKB will operate across multiple chains in a new cross-chain model and serve as the native gas token of the X Layer. The X Layer second-layer network is a highly flexible, global on-chain ecosystem connecting the OKX and Ethereum communities, with the vision of bringing everything to the blockchain.

According to Odaily Planet Daily, Cookie DAO announced on the X platform that the Sapien leaderboard snapshot for the Cookie Snaps event has been completed. The top 100 list winners will receive 25% of the total rewards, with the remaining 75% distributed proportionally based on the overall ranking. Furthermore, the reward distribution will take place during the TGE (August 25th), with an initial unlock of 30%. According to previous news, Cookie Snaps has launched on Sapien, allocating 0.5% of the total token supply to Cookie Snaps users.

According to Odaily Planet Daily, crypto analyst Ai Yi @ai_9684 (xtpa), the address 0x737…c1ca6 sold 8,576 ETH at an average price of $4,317 over the past two hours, generating approximately $37.02 million. The source of funds in this address can be traced back to an address associated with the Ethereum Foundation, which received 20,756 ETH ten years ago (at a price of just $0.875 at the time). Currently, the address holds 10,209 ETH.

According to crypto analyst Ember (@EmberCN), whale trader TheWhiteWhaleHL currently holds long positions on Hyperliquid, totaling $410 million, across six addresses, including his main account and five sub-accounts. This includes 63,200 ETH (worth $274 million) and 745,000 SOL (worth $138 million). Since early July, the trader has built an account value of $72.78 million with approximately $21.18 million in principal, representing a floating profit of approximately $51.6 million.

Odaily Planet Daily reports that the ERC-8004 proposal, titled "Trustless Agents," has been released. Based on the agent-to-agent protocol (A2A), the proposal provides trust guarantees for autonomous AI agents by establishing three on-chain registries (identity, reputation, and verification). ERC-8004 aims to enable unrelated agents to securely interact based on Ethereum's immutable ledger, ensuring verifiable identities, traceable behavior, and provable operations. The proposal proposes that Ethereum will become the "trust foundation" of the machine economy, with smart contracts serving as the means of communication between humans and AI, and AI agents collaborating through Ethereum's shared "immutable memory."