比特币矿池是一种将多个矿工的计算力聚集在一起共同挖矿的模式。通过这种方式，矿池内的所有矿工可以共享挖掘到的区块奖励，从而增加中奖几率。目前主流的矿池运行模式包括PPLNS、PPS和SOLO。PPLNS根据过去N个股份来支付收益，而PPS则根据每个股份支付报酬，这两种模式都存在一定的风险。SOLO模式则要求矿工拥有足够大的算力才能获得全部区块奖励。

Are Solana ETFs on the verge of breaking through regulatory barriers and entering the US market? Several prominent crypto asset management companies have already submitted applications for Solana-based ETFs to the SEC, raising expectations for their approval. Will Canaray Capital's application be among the next to succeed?