The world's first and oldest Bitcoin mining pool has mined nearly 1.3 million BTC since inception

Over 15,000 users, mainly small individual miners, are part of the still-growing Braiins (Slush Pool) ecosystem.

source https://cointelegraph.com/news/the-world-s-first-and-oldest-bitcoin-mining-pool-has-mined-nearly-1-3-million-btc-since-inception