The HRF Bitcoin Bounty Challenge, with a 20 BTC total reward pool, has officially launched, with a focus on transactional privacy and Bitcoin self-sovereignty development.
The developer will work on a sub-protocol of Stratum V2, a communications protocol meant to improve miner collaboration, increasing the global hash rate.
El Salvador President Nayib Bukele announced the country bought another 80 BTC, resulting in a total treasury of 2,381 BTC valued around $46.1 million.