Unbreaking testnet4

The concept of mining blocks on less powerful devices, such as laptops, through CPU usage presents an intriguing approach to decentralizing cryptocurrency mining efforts. By incorporating a simple proof of work, users can potentially earn coins for their contributions. An example script provided illustrates the technical feasibility of this idea: "OP_SIZE 60 OP_LESSTHAN OP_VERIFY 0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 OP_CHECKSIG". This method stands out due to its network-agnostic nature, meaning it can be applied across various blockchain environments including testnets, mainnet, signet, and regtest.

A related discussion on the topic can be found at Delving into Bitcoin, which further explores the potential benefits and implications of enabling CPU users to participate in mining activities more actively. The proposition also suggests reconsidering the 20-minute rule typical in some contexts, which could significantly alter how mining rewards are distributed among participants, especially those with less computational power. This idea underscores a shift towards more inclusive and accessible mining practices within the cryptocurrency community, aiming to diversify participation beyond those with high-end hardware setups.