1. The U.S. announced that the monthly PPI rate in April was 0.5%, and the expected rate was 0.30%.
The U.S. announced that the PPI monthly rate in April was 0.5%, expected to be 0.30%, and the previous value was 0.20%. The U.S. PPI annual rate in April was 2.2%, expected to be 2.20%, and the previous value was 2.10%. The U.S. core PPI monthly rate in April was 0.5%, expected to be 0.20%, and the previous value was 0.20%. The U.S. core PPI annual rate in April was 2.4%, expected to be 2.4%, and the previous value was 2.40%.
2. Vitalik proposed EIP-7706, which plans to add a new type of gas for transaction calldata
This will add a new transaction type that provides max_basefee and priority_fee as vectors, providing values for execution gas, blob gas, and calldata gas. Modify the basefee adjustment to use the same mechanism to handle all three types of gas. The main argument against raising the Ethereum gas limit, reducing calldata costs, or increasing blob count is that the theoretical maximum size of Ethereum blocks is already too large and we can't afford to increase it further. By introducing a separate fee market for calldata, the theoretical maximum calldata size of a block will be significantly smaller, and basic economic analysis shows that on average, the cost of calldata will also be significantly lower.
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3. Hong Kong Bitcoin spot ETF has seen net redemptions for three consecutive days
Hong Kong Bitcoin Spot ETF redeemed 519.5 bitcoins in a single day yesterday (May 13), with a total of 3,560 bitcoins held, a daily turnover of US$4.25 million, and total net assets of US$219 million. Currently, Hong Kong Bitcoin Spot ETF has shown net redemption for 3 consecutive days. Hong Kong Ethereum Spot ETF redeemed 2,270 Ethereums in a single day yesterday (May 13), with a total of 13,350 Ethereums held, a daily total turnover of US$726,000, and total net assets of approximately US$39.12 million.
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4. Yesterday, the total net inflow of US Bitcoin spot ETFs was US$65.9602 million
Grayscale ETF GBTC did not experience outflow. The Bitcoin spot ETF with the largest single-day net inflow was Fidelity ETF FBTC, with a single-day net inflow of $38.5731 million; followed by Bitwise ETF BITB, with a single-day net inflow of $20.26 million.
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