For vendors
Your power $0.0364/kWh USD

Most efficient Blake2B-Sia miners

Miners ranked by the energy they use per unit of hashrate: the lower, the cheaper each coin is to mine, and the longer a machine stays profitable as difficulty rises.

Model Profit Hashrate Power Efficiency Manufacturer Release Best price
iBelink BM-S3+ $96.53 / day 25.0 TH/s 3,400 W 136.0 J/TH ibelink Apr 2025 $5,5905 offers →
iBeLink BM-S3 $72.91 / day 19.0 TH/s 3,100 W 163.2 J/TH ibelink Mar 2024 $3,6005 offers →
Goldshell SC6-SE $64.77 / day 17.0 TH/s 3,300 W 194.1 J/TH goldshell Sep 2022 $2,8884 offers →
Goldshell SC-BOX 2 $7.21 / day 1.90 TH/s 400 W 210.5 J/TH goldshell Mar 2023 $1,4001 offer →
Goldshell SC Lite $16.68 / day 4.40 TH/s 950 W 215.9 J/TH goldshell Jan 2024 $2,0005 offers →
Goldshell SC-BOX $3.41 / day 900 GH/s 200 W 222.2 J/TH goldshell Apr 2022 $9001 offer →
Goldshell SC5 Pro II $52.83 / day 14.0 TH/s 3,300 W 235.7 J/TH goldshell Jan 2026 $3,0003 offers →
Goldshell SC5 Pro $41.31 / day 11.0 TH/s 2,820 W 256.4 J/TH goldshell Jan 2024 $4,3665 offers →
iBeLink BM-S1 Max $45.01 / day 12.0 TH/s 3,150 W 262.5 J/TH ibelink May 2022 $9,5993 offers →
iBeLink BM-S1 $25.01 / day 6.80 TH/s 2,350 W 345.6 J/TH ibelink Mar 2022 Out of stockOut of stock1 offer →

Efficiency from the makers' rated hashrate and power. Profit is at your power price.