The State of Michigan Retirement System has nearly tripled its Bitcoin ETF holdings, signaling rising institutional confidence in digital assets. Michigan’s state pension fund has significantly increased its exposure to Bitcoin (BTC) via the ARK 21Shares (ARKB) exchange-traded fund, highlighting how ETFs are streamlining access to digital assets for institutional investors. By the end of the second quarter, the State of Michigan Retirement System owned 300,000 ARKB shares, worth $10.737 million, according to regulatory filings with the US Securities and Exchange Commission (SEC). This marks a notable increase from the 110,000 shares it held in the previous year. ARKB is one of the 11 spot Bitcoin ETFs approved by the SEC in January 2024, offering direct exposure to the cryptocurrency. Read more
The move follows significant gas fee reductions after the Dencun upgrade, and comes amid intensifying competition across blockchains. Ethereum co-founder Vitalik Buterin and developer Anders Elowsson have introduced EIP-7999, a proposal to streamline Ethereum's transaction fee structure. Released on Tuesday, the proposal seeks to establish a unified multidimensional fee market, allowing users to specify a single aggregate maximum fee for multiple resources. The proposal, if adopted, would eliminate the need to estimate and manage multiple fee components when submitting transactions and let users specify one all-encompassing maximum fee, making paying for transactions simpler and more predictable. Read more
If a bill to create a BTC reserves passes in Brazil's House of Representatives, it will require Senate approval before being signed into law or vetoed by the country's president. Brazil’s House of Representatives will hold a hearing on Aug. 20 to discuss a bill proposing the creation of a national Bitcoin reserve in the country. According to the House website, at least six institutions are slated to participate, including the Central Bank of Brazil, the Ministry of Finance, a crypto advocacy association and representatives from fintech companies and the banking sector. The bill, introduced in November 2024, seeks to allow up to 5% of the country's treasury funds to be used to buy Bitcoin, which translates to a potential investment of roughly $15 billion, assuming the central bank’s total reserves of about $300 billion as of February. Read more
After failing to retrieve a hard drive with 8,000 BTC, James Howells is turning the lost coins into the basis of a new DeFi project. Twelve years after accidentally throwing away a hard drive containing 8,000 Bitcoin (BTC), James Howells is abandoning his long-running effort to excavate it from a Newport landfill. Instead, he plans to launch a new token inspired by the lost coins. Howells, whose quest included legal battles, drone surveys and a 25-million British pound offer ($33.3 million) to buy the landfill outright, told Cointelegraph he’s shifting focus from physical recovery to a blockchain-backed project. Rather than trying to dig up the stash, he aims to turn the story of the lost Bitcoin into a DeFi token — symbolically “vaulting” what can no longer be accessed. Read more