Bitcoin’s $1.81 billion options expiry triggered sharp volatility, with prices swinging between $88,700 and $89,500 before rebounding above $90,000. The drop was fueled by four straight days of ETF outflows totaling $32 million and broader market fear linked to turbulence in the Japanese bond market. ETF Outflows and Global Macro Pressures The expiry of $1.81 […]
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Why does Bitcoin use both a transaction ID and a witness transaction ID?
While learning Bitcoin transactions and SegWit, I came across the distinction between the traditional transaction ID (txid) and the witness...










