#125 need 2^63.10 ops

23330 days (559920 hours) of work one RTX 3090 (4.8 GKey/s) modified kangaroo

1 hours price is $0,117/hrs

need ~$65510 for 1 months rent 777 pcs (97 rigs of 8x3090)

~$65510 need for get $340082 (12.40 btc)