July 18, 2026

Is Bitcoin future-proof?

Is Bitcoin future-proof?

As I understand things, the security and integrity of Bitcoin rely on the assumption that its hashing is “hard” in some sense. However, in the past, processing power has increased exponentially. This has made some problems solvable in a reasonable amount of time that were not solvable before. How does Bitcoin account for the possibility that processing power will continue to increase in the future?

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Calculating average number of hashes tried before hitting a valid block

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SEC Consults on Bitcoin Options Trading as Firms Seek Approval

SEC Consults on Bitcoin Options Trading as Firms Seek Approval

**SEC Consults on Bitcoin Options Trading as Firms Seek Approval**

The Securities and Exchange Commission (SEC) is soliciting public feedback on proposals for Bitcoin options trading, responding to growing industry interest. Options are financial contracts giving buyers the right, but not the obligation, to trade an asset at a set price by a certain date.

Several firms, including CME Group and VanEck, have applied to the SEC for permission to offer Bitcoin options products. The SEC is seeking comments on issues such as regulation to protect investors, management of risks, and preventing price manipulation.

The industry believes Bitcoin options could provide greater flexibility and hedging opportunities for traders, potentially boosting liquidity and participation in the Bitcoin market. However, the SEC must carefully consider regulatory measures to ensure a fair and transparent trading environment for all participants.