Encrypted mining company Sphere 3D has reduced the scale of mining machines purchased from computing power service provider BitFuFu. According to the restructured transaction, Sphere 3D has used the $106.9 million deposit paid to BitFuFu so far to receive computing power of 1.7 EH in 2022 /s mining machine, and exempt from purchasing a mining machine with a total computing power of 3.9 EH/s. Sphere 3D and BitFuFu initially signed an agreement in September 2021 to purchase the Antminer S19J & Pro series with a total computing power of 6.0 EH/s.