**Bitcoin miners Marathon, Riot, CleanSpark increase BTC output in September**

https://images.cointelegraph.com/cdn-cgi/image/format=auto,onerror=redirect,quality=90,width=840/https://s3.cointelegraph.com/uploads/2023-10/fe74721c-c5c9-438b-ab44-f118f6246d5c.jpg

Marathon Digital, in particular, produced 1,242 Bitcoin in September, which accounted for a record 4.3% share of Bitcoin miner rewards.

https://cointelegraph.com/news/bitcoin-miner-marathon-digital-riot-platforms-increase-btc-production