A strategy where a miner withholds discovered blocks, releasing them strategically to waste other miners' work. Theoretically profitable for miners with >33% hash rate. A known but rarely observed attack vector.
A strategy where a miner withholds discovered blocks, releasing them strategically to waste other miners' work.
Theoretically profitable for miners with >33% hash rate.
A known but rarely observed attack vector.
This mining concept is essential for understanding how proof-of-work blockchains secure transactions and create new coins. Important for miners evaluating profitability and hardware decisions.