「主爆多单」近1H全网爆仓 1024 万美元，多单爆仓 944 万美元

BlockBeats News: On May 6th, Ethereum developer @ nero'eth posted an article discussing "delayed execution and free DA issues". Delay execution (EIP-7886) changes the verification process: validators authenticate block validity through pre checks (such as nonce, balance) before the transaction is fully executed. If a transaction becomes invalid due to insufficient balance during execution (for example, transaction A exhausts account B's balance, resulting in B's transaction B being unable to pay gas), its data has been written into the block and processed by the verifier, but no fees have been paid. This leads to Free DA issues: invalid transactions occupy on chain data availability resources, and validators are not compensated. The article proposes four solutions: optimistic authentication, pre verification and pre charging, and no operation at the pre charging entity and execution layer. These solutions ensure that data writing incurs costs through pre withholding fees, block restructuring, or state rollback, preventing network congestion and economic injustice caused by Free DA.

Odaily Planet Daily News: According to official sources, Rescue, a Meme launch platform supported by Manta Network, has been officially launched, using the Bonding Curve model, dedicated to raising rescue funds for stray cats and dogs. To ensure the authenticity of stray pet information and the professionalism of rescue, early Meme launches adopted a licensing system, and Manta Network collaborated with global rescue teams with at least 2 years of rescue experience. Four stray dogs have been launched in the first phase, from four countries and regions. Currently, the Bond Curve phase has been fully funded and Meme has been launched. Each pet has a separate Meme corresponding to it, and if the launch is successful, 20% of the funds will be used for rescuing that pet. In the early stage, BNB Chain will be supported, and liquidity will be added to Pancakeswap. In the future, Solana and Manta Pacific chains will be supported.

OKX - PENGU is currently priced at $0.01200, with a 24-hour increase of 12.54%. 24-hour transaction volume of 300 million US dollars, an increase of 30.2%, for reference only

Odaily Planet Daily News - MFS Investment Management Chief Economist and Portfolio Manager Weisman said in a report that Federal Reserve Chairman Powell may point out at this week's meeting that after a short period of turbulence, the US treasury bond bond market is operating normally. Powell may also point out that if market conditions permit, liquidity tools are available. In addition, as bank reserve balances continue to decline, some may advocate for the complete termination of quantitative tightening. But Weissman said that given that the Federal Reserve has just slowed down the pace of quantitative easing, Powell is unlikely to feel the need to take more action in this area in the near future. (Golden Ten)

Weissman, Chief Economist and Portfolio Manager of MFS Investment Management, stated in a report that Federal Reserve Chairman Powell is almost certain to express a wait-and-see attitude at this week's meeting. The chaos of US tariff policies makes the future macroeconomic outlook particularly difficult to predict. The Federal Reserve will also note that inflation caused by tariffs, even if theoretically considered temporary, may result in more persistent real inflation. Therefore, without clear signals indicating that the economy is substantially weakening, the Federal Reserve will be unwilling to relax policy. In other words, without actual economic deterioration, the Federal Reserve may postpone interest rate cuts if necessary.