BTC+NMC merged mining profitability - SHA-256 ⛏️

Data	Value
Algoritam:	SHA-256
Mrežni hashrate za BTC:	954 EH/s
Težina za BTC:	132.472T
Nagrada za blok za BTC:	3.1250
24-satni volumen za BTC:	32,599,492,368.64 USD
Price for 1 BTC:	81,168.74 USD
Founded:	2009

Data	Value
Mrežni hashrate za NMC:	428.303 EH/s
Težina za NMC:	72,403,238,159,046
Nagrada za blok za NMC:	6.25
24-satni volumen za NMC:	7,171.62 USD
Price for 1 NMC:	0.925 USD
Founded:	2011

MicroBT WhatsMiner M79S

1.350 _PH/s

20000 _W

0.000 _PH/W

52.00 _USD

-48.00 _USD

4.00 _USD

Bitmain Antminer S23 Hyd 3U

1.160 _PH/s

11020 _W

0.000 _PH/W

44.68 _USD

-26.45 _USD

18.24 _USD

Bitdeer SealMiner A4 Ultra Hydro

886 _TH/s

8372 _W

0.106 _TH/W

34.13 _USD

-20.09 _USD

14.04 _USD

Bitmain Antminer S21e XP Hyd 3U

860 _TH/s

11180 _W

0.077 _TH/W

33.13 _USD

-26.83 _USD

6.30 _USD

Proto Rig

819 _TH/s

12000 _W

0.068 _TH/W

31.55 _USD

-28.80 _USD

2.75 _USD

Bitdeer SealMiner A4 Pro Hydro

680 _TH/s

7412 _W

0.092 _TH/W

26.19 _USD

-17.79 _USD

8.40 _USD

MicroBT WhatsMiner M7DS

680 _TH/s

9200 _W

0.074 _TH/W

26.19 _USD

-22.08 _USD

4.11 _USD

Bitdeer SealMiner A3 Pro Hydro

660 _TH/s

8250 _W

0.080 _TH/W

25.42 _USD

-19.80 _USD

5.62 _USD

MicroBT WhatsMiner M7D

634 _TH/s

9200 _W

0.069 _TH/W

24.42 _USD

-22.08 _USD

2.34 _USD

Auradine Teraflux AH3880

600 _TH/s

10740 _W

0.056 _TH/W

23.11 _USD

-25.78 _USD

-2.66 _USD

MicroBT WhatsMiner M6DS++

592 _TH/s

9200 _W

0.064 _TH/W

22.80 _USD

-22.08 _USD

0.72 _USD

Bitmain Antminer S23 Hyd (580Th)

580 _TH/s

5510 _W

0.105 _TH/W

22.34 _USD

-13.22 _USD

9.12 _USD

MicroBT WhatsMiner M73S+

540 _TH/s

7200 _W

0.075 _TH/W

20.80 _USD

-17.28 _USD

3.52 _USD

MicroBT WhatsMiner M6DS+

540 _TH/s

9200 _W

0.059 _TH/W

20.80 _USD

-22.08 _USD

-1.28 _USD

Bitmain Antminer S19 XP Hyd 3U

512 _TH/s

10600 _W

0.048 _TH/W

19.72 _USD

-25.44 _USD

-5.72 _USD

Bitdeer SealMiner A3 Hydro

500 _TH/s

6750 _W

0.074 _TH/W

19.26 _USD

-16.20 _USD

3.06 _USD

Bitmain Antminer S21 XP+ Hyd (500Th)

500 _TH/s

5500 _W

0.091 _TH/W

19.26 _USD

-13.20 _USD

6.06 _USD

Bitdeer SealMiner A2 Pro Hyd

500 _TH/s

7450 _W

0.067 _TH/W

19.26 _USD

-17.88 _USD

1.38 _USD

MicroBT WhatsMiner M73S

500 _TH/s

7200 _W

0.069 _TH/W

19.26 _USD

-17.28 _USD

1.98 _USD

Bitmain Antminer S21j XP Hyd (495Th)

495 _TH/s

5940 _W

0.083 _TH/W

19.07 _USD

-14.26 _USD

4.81 _USD

Canaan Avalon A1566HA 2U

480 _TH/s

8064 _W

0.060 _TH/W

18.49 _USD

-19.35 _USD

-0.86 _USD

Bitmain Antminer S21 XP Hyd (473Th)

473 _TH/s

5676 _W

0.083 _TH/W

18.22 _USD

-13.62 _USD

4.60 _USD

MicroBT WhatsMiner M78S

472 _TH/s

6550 _W

0.072 _TH/W

18.18 _USD

-15.72 _USD

2.46 _USD

MicroBT WhatsMiner M73

470 _TH/s

7200 _W

0.065 _TH/W

18.10 _USD

-17.28 _USD

0.82 _USD

MicroBT WhatsMiner M63S++

464 _TH/s

7200 _W

0.064 _TH/W

17.87 _USD

-17.28 _USD

0.59 _USD

Bitdeer SealMiner A2 Hyd

446 _TH/s

7360 _W

0.061 _TH/W

17.18 _USD

-17.66 _USD

-0.48 _USD

Bitmain Antminer S23 Immersion (442Th)

442 _TH/s

5304 _W

0.083 _TH/W

17.03 _USD

-12.73 _USD

4.30 _USD

Bitmain Antminer S21e XP Hyd (430Th)

430 _TH/s

5590 _W

0.077 _TH/W

16.56 _USD

-13.42 _USD

3.15 _USD

MicroBT WhatsMiner M63S+

424 _TH/s

7208 _W

0.059 _TH/W

16.33 _USD

-17.30 _USD

-0.97 _USD

MicroBT WhatsMiner M76S+

390 _TH/s

5200 _W

0.075 _TH/W

15.02 _USD

-12.48 _USD

2.54 _USD

MicroBT WhatsMiner M63S

390 _TH/s

7215 _W

0.054 _TH/W

15.02 _USD

-17.32 _USD

-2.29 _USD

MicroBT WhatsMiner M76S

362 _TH/s

5200 _W

0.070 _TH/W

13.94 _USD

-12.48 _USD

1.46 _USD

Auradine Teraflux AI3680

360 _TH/s

6840 _W

0.053 _TH/W

13.87 _USD

-16.42 _USD

-2.55 _USD

Bitmain Antminer S21+ Hyd (358Th)

358 _TH/s

5370 _W

0.067 _TH/W

13.79 _USD

-12.89 _USD

0.90 _USD

MicroBT WhatsMiner M66S++

356 _TH/s

5518 _W

0.065 _TH/W

13.71 _USD

-13.24 _USD

0.47 _USD

Bitdeer SealMiner A4 Pro Air

336 _TH/s

3662 _W

0.092 _TH/W

12.94 _USD

-8.79 _USD

4.15 _USD

MicroBT WhatsMiner M76

336 _TH/s

5200 _W

0.065 _TH/W

12.94 _USD

-12.48 _USD

0.46 _USD

Bitmain Antminer S21 Hyd (335Th)

335 _TH/s

5360 _W

0.063 _TH/W

12.90 _USD

-12.86 _USD

0.04 _USD

Antminer S21 Hyd

335 _TH/s

5360 _W

0.063 _TH/W

12.90 _USD

-12.86 _USD

0.04 _USD

MicroBT WhatsMiner M63

334 _TH/s

6646 _W

0.050 _TH/W

12.87 _USD

-15.95 _USD

-3.08 _USD

Bitmain Antminer S21+ Hyd (319Th)

319 _TH/s

4785 _W

0.067 _TH/W

12.29 _USD

-11.48 _USD

0.80 _USD

MicroBT WhatsMiner M66S+

318 _TH/s

5406 _W

0.059 _TH/W

12.25 _USD

-12.97 _USD

-0.73 _USD

Bitmain Antminer S23 (318Th)

318 _TH/s

3498 _W

0.091 _TH/W

12.25 _USD

-8.40 _USD

3.85 _USD

Bitmain Antminer S21e Hyd (310Th)

310 _TH/s

5270 _W

0.059 _TH/W

11.94 _USD

-12.65 _USD

-0.71 _USD

Bitmain Antminer S21 Immersion (301Th)

301 _TH/s

5569 _W

0.054 _TH/W

11.59 _USD

-13.37 _USD

-1.77 _USD

Bitmain Antminer S21 XP Immersion (300Th)

300 _TH/s

4050 _W

0.074 _TH/W

11.56 _USD

-9.72 _USD

1.84 _USD

Canaan Avalon A16XP-300T

300 _TH/s

3850 _W

0.078 _TH/W

11.56 _USD

-9.24 _USD

2.32 _USD

MicroBT WhatsMiner M66S

298 _TH/s

5513 _W

0.054 _TH/W

11.48 _USD

-13.23 _USD

-1.75 _USD

Bitmain Antminer S19 XP+ Hyd (293Th)

293 _TH/s

5567 _W

0.053 _TH/W

11.29 _USD

-13.36 _USD

-2.07 _USD

Bitdeer SealMiner A3 Pro Air

290 _TH/s

3625 _W

0.080 _TH/W

11.17 _USD

-8.70 _USD

2.47 _USD

Bitmain Antminer S21e Hyd (288Th)

288 _TH/s

4896 _W

0.059 _TH/W

11.09 _USD

-11.75 _USD

-0.66 _USD

Canaan Avalon A16-282T

282 _TH/s

3900 _W

0.072 _TH/W

10.86 _USD

-9.36 _USD

1.50 _USD

MicroBT WhatsMiner M66

280 _TH/s

5572 _W

0.050 _TH/W

10.79 _USD

-13.37 _USD

-2.59 _USD

Bitmain Antminer S19 XP+ Hyd (279Th)

279 _TH/s

5301 _W

0.053 _TH/W

10.75 _USD

-12.72 _USD

-1.98 _USD

Bitmain Antminer S21 XP (270Th)

270 _TH/s

3645 _W

0.074 _TH/W

10.40 _USD

-8.75 _USD

1.65 _USD

MicroBT WhatsMiner M72S

264 _TH/s

4000 _W

0.066 _TH/W

10.17 _USD

-9.60 _USD

0.57 _USD

Canaan Avalon A1566I

261 _TH/s

4500 _W

0.058 _TH/W

10.05 _USD

-10.80 _USD

-0.75 _USD

Bitdeer SealMiner A3 Air

260 _TH/s

3640 _W

0.071 _TH/W

10.02 _USD

-8.74 _USD

1.28 _USD

MicroBT Whatsminer M53S

260 _TH/s

6760 _W

0.038 _TH/W

10.02 _USD

-16.22 _USD

-6.21 _USD

Bitmain Antminer S19 XP Hyd (257Th)

257 _TH/s

5345 _W

0.048 _TH/W

9.90 _USD

-12.83 _USD

-2.93 _USD

Bitdeer SealMiner A2 Pro Air

255 _TH/s

3790 _W

0.067 _TH/W

9.82 _USD

-9.10 _USD

0.73 _USD

MicroBT WhatsMiner M70S+

244 _TH/s

3140 _W

0.078 _TH/W

9.40 _USD

-7.54 _USD

1.86 _USD

MicroBT Whatsminer M33S++

242 _TH/s

7260 _W

0.033 _TH/W

9.32 _USD

-17.42 _USD

-8.10 _USD

Bitmain Antminer S21+ (235Th)

235 _TH/s

3877 _W

0.061 _TH/W

9.05 _USD

-9.30 _USD

-0.25 _USD

Bitmain Antminer T19 Pro Hyd (235Th)

235 _TH/s

5170 _W

0.045 _TH/W

9.05 _USD

-12.41 _USD

-3.36 _USD

Bitmain Antminer S21 Pro (234Th)

234 _TH/s

3510 _W

0.067 _TH/W

9.01 _USD

-8.42 _USD

0.59 _USD

MicroBT Whatsminer M53

230 _TH/s

6670 _W

0.034 _TH/W

8.86 _USD

-16.01 _USD

-7.15 _USD

Bitdeer SealMiner A2

226 _TH/s

3730 _W

0.061 _TH/W

8.71 _USD

-8.95 _USD

-0.25 _USD

MicroBT WhatsMiner M60S++

226 _TH/s

3600 _W

0.063 _TH/W

8.71 _USD

-8.64 _USD

0.07 _USD

MicroBT WhatsMiner M70S

226 _TH/s

3140 _W

0.072 _TH/W

8.71 _USD

-7.54 _USD

1.17 _USD

Bitmain Antminer S21+ (225Th)

225 _TH/s

3712 _W

0.061 _TH/W

8.67 _USD

-8.91 _USD

-0.24 _USD

Canaan Avalon A15Pro-218T

218 _TH/s

3662 _W

0.060 _TH/W

8.40 _USD

-8.79 _USD

-0.39 _USD

Bitmain Antminer S21+ (216Th)

216 _TH/s

3564 _W

0.061 _TH/W

8.32 _USD

-8.55 _USD

-0.23 _USD

MicroBT WhatsMiner M60S+

212 _TH/s

3600 _W

0.059 _TH/W

8.17 _USD

-8.64 _USD

-0.47 _USD

MicroBT WhatsMiner M56S

212 _TH/s

5550 _W

0.038 _TH/W

8.17 _USD

-13.32 _USD

-5.15 _USD

Canaan Avalon A15XP-206T

206 _TH/s

3667 _W

0.056 _TH/W

7.94 _USD

-8.80 _USD

-0.87 _USD

Bitmain Antminer S21 (200Th)

200 _TH/s

3500 _W

0.057 _TH/W

7.70 _USD

-8.40 _USD

-0.70 _USD

Bitmain Antminer S19 Pro+ Hyd (198Th)

198 _TH/s

5445 _W

0.036 _TH/W

7.63 _USD

-13.07 _USD

-5.44 _USD

MicroBT WhatsMiner M56

194 _TH/s

5550 _W

0.035 _TH/W

7.47 _USD

-13.32 _USD

-5.85 _USD

Canaan Avalon A15-194T

194 _TH/s

3647 _W

0.053 _TH/W

7.47 _USD

-8.75 _USD

-1.28 _USD

Antminer S19 Pro+ Hydro

191 _TH/s

5252 _W

0.036 _TH/W

7.36 _USD

-12.60 _USD

-5.25 _USD

Bitmain Antminer T21 (190Th)

190 _TH/s

3610 _W

0.053 _TH/W

7.32 _USD

-8.66 _USD

-1.35 _USD

MicroBT WhatsMiner M60S

186 _TH/s

3441 _W

0.054 _TH/W

7.16 _USD

-8.26 _USD

-1.09 _USD

Canaan Avalon A1566

185 _TH/s

3420 _W

0.054 _TH/W

7.13 _USD

-8.21 _USD

-1.08 _USD

Auradine Teraflux AT2880

180 _TH/s

2880 _W

0.063 _TH/W

6.93 _USD

-6.91 _USD

0.02 _USD

Bitmain Antminer T21 (180Th)

180 _TH/s

3420 _W

0.053 _TH/W

6.93 _USD

-8.21 _USD

-1.27 _USD

Bitmain Antminer S19 Pro Hyd (177Th)

177 _TH/s

5221 _W

0.034 _TH/W

6.82 _USD

-12.53 _USD

-5.71 _USD

MicroBT WhatsMiner M60

172 _TH/s

3422 _W

0.050 _TH/W

6.63 _USD

-8.21 _USD

-1.59 _USD

Antminer S19 Pro Hydro

170 _TH/s

5015 _W

0.034 _TH/W

6.55 _USD

-12.04 _USD

-5.49 _USD

MicroBT Whatsminer M36S+

164 _TH/s

5576 _W

0.029 _TH/W

6.32 _USD

-13.38 _USD

-7.07 _USD

Bitmain Antminer T19 Hydro (158Th)

158 _TH/s

5451 _W

0.029 _TH/W

6.09 _USD

-13.08 _USD

-7.00 _USD

Bitmain Antminer S19 Hydro (158Th)

158 _TH/s

5451 _W

0.029 _TH/W

6.09 _USD

-13.08 _USD

-7.00 _USD

Antminer S19 Hydro

158 _TH/s

5451 _W

0.029 _TH/W

6.09 _USD

-13.08 _USD

-7.00 _USD

Bitmain Antminer S19j XP (151Th)

151 _TH/s

3247 _W

0.047 _TH/W

5.82 _USD

-7.79 _USD

-1.98 _USD

Canaan Avalon Made A1466

150 _TH/s

3230 _W

0.046 _TH/W

5.78 _USD

-7.75 _USD

-1.97 _USD

Bitmain Antminer T19 Hydro (145Th)

145 _TH/s

5438 _W

0.027 _TH/W

5.59 _USD

-13.05 _USD

-7.47 _USD

Bitmain Antminer S19 XP (140Th)

140 _TH/s

3010 _W

0.047 _TH/W

5.39 _USD

-7.22 _USD

-1.83 _USD

Antminer S19 XP

140 _TH/s

3010 _W

0.047 _TH/W

5.39 _USD

-7.22 _USD

-1.83 _USD

Canaan Avalon Made A1446

135 _TH/s

3310 _W

0.041 _TH/W

5.20 _USD

-7.94 _USD

-2.74 _USD

Canaan Avalon Made A1366

130 _TH/s

3250 _W

0.040 _TH/W

5.01 _USD

-7.80 _USD

-2.79 _USD

MicroBT Whatsminer M50S

128 _TH/s

3276 _W

0.039 _TH/W

4.93 _USD

-7.86 _USD

-2.93 _USD

Bitmain Antminer S19 Pro++

125 _TH/s

3250 _W

0.038 _TH/W

4.82 _USD

-7.80 _USD

-2.98 _USD

Bitmain Antminer S19j Pro+ (122Th)

122 _TH/s

3355 _W

0.036 _TH/W

4.70 _USD

-8.05 _USD

-3.35 _USD

Bitmain Antminer S19k Pro (120Th)

120 _TH/s

2760 _W

0.043 _TH/W

4.62 _USD

-6.62 _USD

-2.00 _USD

Canaan Avalon Miner A1366I

119 _TH/s

3570 _W

0.033 _TH/W

4.58 _USD

-8.57 _USD

-3.98 _USD

Fluminer T3

115 _TH/s

1700 _W

0.068 _TH/W

4.43 _USD

-4.08 _USD

0.35 _USD

MicroBT Whatsminer M50

114 _TH/s

3306 _W

0.034 _TH/W

4.39 _USD

-7.93 _USD

-3.54 _USD

MicroBT Whatsminer M30S++

112 _TH/s

3472 _W

0.032 _TH/W

4.31 _USD

-8.33 _USD

-4.02 _USD

Bitmain Antminer S19 Pro (110Th)

110 _TH/s

3250 _W

0.034 _TH/W

4.24 _USD

-7.80 _USD

-3.56 _USD

Canaan Avalon Made A1346

110 _TH/s

3300 _W

0.033 _TH/W

4.24 _USD

-7.92 _USD

-3.68 _USD

Bitmain Antminer S19j Pro (104Th)

104 _TH/s

3068 _W

0.034 _TH/W

4.01 _USD

-7.36 _USD

-3.36 _USD

Bitmain Antminer S19j Pro (100Th)

100 _TH/s

3050 _W

0.033 _TH/W

3.85 _USD

-7.32 _USD

-3.47 _USD

Antminer S19a

100 _TH/s

3450 _W

0.029 _TH/W

3.85 _USD

-8.28 _USD

-4.43 _USD

MicroBT Whatsminer M30S+

100 _TH/s

3400 _W

0.029 _TH/W

3.85 _USD

-8.16 _USD

-4.31 _USD

Bitmain Antminer S19j Pro (96Th)

96.0 _TH/s

2832 _W

0.034 _TH/W

3.70 _USD

-6.80 _USD

-3.10 _USD

Bitmain Antminer S19 (95Th)

95.0 _TH/s

3250 _W

0.029 _TH/W

3.66 _USD

-7.80 _USD

-4.14 _USD

Canaan Avalon Q

90.0 _TH/s

1674 _W

0.054 _TH/W

3.47 _USD

-4.02 _USD

-0.55 _USD

Antminer S19j

90.0 _TH/s

3100 _W

0.029 _TH/W

3.47 _USD

-7.44 _USD

-3.97 _USD

Bitmain Antminer S19j (90Th)

90.0 _TH/s

3250 _W

0.028 _TH/W

3.47 _USD

-7.80 _USD

-4.33 _USD

Canaan AvalonMiner 1246

90.0 _TH/s

3420 _W

0.026 _TH/W

3.47 _USD

-8.21 _USD

-4.74 _USD

Bitmain Antminer T19 (88Th)

88.0 _TH/s

3344 _W

0.026 _TH/W

3.39 _USD

-8.03 _USD

-4.64 _USD

MicroBT Whatsminer M30S

86.0 _TH/s

3268 _W

0.026 _TH/W

3.31 _USD

-7.84 _USD

-4.53 _USD

Hummer Miner H9 Pro

84.0 _TH/s

3360 _W

0.025 _TH/W

3.24 _USD

-8.06 _USD

-4.83 _USD

StrongU Hornbill H8 Pro

84.0 _TH/s

3360 _W

0.025 _TH/W

3.24 _USD

-8.06 _USD

-4.83 _USD

Bitmain Antminer T19 (84Th)

84.0 _TH/s

3150 _W

0.027 _TH/W

3.24 _USD

-7.56 _USD

-4.32 _USD

Antminer T19

84.0 _TH/s

3150 _W

0.027 _TH/W

3.24 _USD

-7.56 _USD

-4.32 _USD

Canaan AvalonMiner 1166 Pro

81.0 _TH/s

3400 _W

0.024 _TH/W

3.12 _USD

-8.16 _USD

-5.04 _USD

MicroBT Whatsminer M31S+

80.0 _TH/s

3360 _W

0.024 _TH/W

3.08 _USD

-8.06 _USD

-4.98 _USD

Bitfury Tardis

80.0 _TH/s

6300 _W

0.013 _TH/W

3.08 _USD

-15.12 _USD

-12.04 _USD

MicroBT Whatsminer M31S

76.0 _TH/s

3344 _W

0.023 _TH/W

2.93 _USD

-8.03 _USD

-5.10 _USD

StrongU Hornbill H8

74.0 _TH/s

3330 _W

0.022 _TH/W

2.85 _USD

-7.99 _USD

-5.14 _USD

Antminer S17+

73.0 _TH/s

2920 _W

0.025 _TH/W

2.81 _USD

-7.01 _USD

-4.20 _USD

Bitmain Antminer S17+ (73Th)

73.0 _TH/s

2920 _W

0.025 _TH/W

2.81 _USD

-7.01 _USD

-4.20 _USD

Canaan AvalonMiner 1166 Pro S 72T

72.0 _TH/s

3420 _W

0.021 _TH/W

2.77 _USD

-8.21 _USD

-5.43 _USD

Bolon Miner B11

70.0 _TH/s

3300 _W

0.021 _TH/W

2.70 _USD

-7.92 _USD

-5.22 _USD

Canaan AvalonMiner 1126 Pro

68.0 _TH/s

3420 _W

0.020 _TH/W

2.62 _USD

-8.21 _USD

-5.59 _USD

MicroBT Whatsminer M20S

68.0 _TH/s

3360 _W

0.020 _TH/W

2.62 _USD

-8.06 _USD

-5.44 _USD

Canaan AvalonMiner 1126 Pro S 68T

68.0 _TH/s

3420 _W

0.020 _TH/W

2.62 _USD

-8.21 _USD

-5.59 _USD

Innosilicon T3+Pro 67T

67.0 _TH/s

3300 _W

0.020 _TH/W

2.58 _USD

-7.92 _USD

-5.34 _USD

MicroBT Whatsminer M32S

66.0 _TH/s

3432 _W

0.019 _TH/W

2.54 _USD

-8.24 _USD

-5.69 _USD

Cheetah Miner F5+

66.0 _TH/s

2838 _W

0.023 _TH/W

2.54 _USD

-6.81 _USD

-4.27 _USD

Canaan AvalonMiner 1126 Pro S 64T

64.0 _TH/s

3420 _W

0.019 _TH/W

2.47 _USD

-8.21 _USD

-5.74 _USD

Bitmain Antminer S17e (64Th)

64.0 _TH/s

2880 _W

0.022 _TH/W

2.47 _USD

-6.91 _USD

-4.45 _USD

Antminer S17e

64.0 _TH/s

2880 _W

0.022 _TH/W

2.47 _USD

-6.91 _USD

-4.45 _USD

Bitmain Antminer T17+ (64Th)

64.0 _TH/s

3200 _W

0.020 _TH/W

2.47 _USD

-7.68 _USD

-5.21 _USD

Antminer T17+

64.0 _TH/s

3200 _W

0.020 _TH/W

2.47 _USD

-7.68 _USD

-5.21 _USD

Canaan AvalonMiner 1146 Pro

63.0 _TH/s

3276 _W

0.019 _TH/W

2.43 _USD

-7.86 _USD

-5.44 _USD

MicroBT Whatsminer M32

62.0 _TH/s

3348 _W

0.019 _TH/W

2.39 _USD

-8.04 _USD

-5.65 _USD

StrongU STU-U8 Pro

60.0 _TH/s

2800 _W

0.021 _TH/W

2.31 _USD

-6.72 _USD

-4.41 _USD

Cheetah Miner F5I

60.0 _TH/s

3480 _W

0.017 _TH/W

2.31 _USD

-8.35 _USD

-6.04 _USD

iPollo B1L

60.0 _TH/s

3000 _W

0.020 _TH/W

2.31 _USD

-7.20 _USD

-4.89 _USD

Canaan AvalonMiner 1126 Pro S 60T

60.0 _TH/s

3420 _W

0.018 _TH/W

2.31 _USD

-8.21 _USD

-5.90 _USD

Innosilicon T3+ 57T

57.0 _TH/s

3300 _W

0.017 _TH/W

2.20 _USD

-7.92 _USD

-5.72 _USD

Bitmain Antminer S17 (56Th)

56.0 _TH/s

2520 _W

0.022 _TH/W

2.16 _USD

-6.05 _USD

-3.89 _USD

MicroBT Whatsminer M21S

56.0 _TH/s

3360 _W

0.017 _TH/W

2.16 _USD

-8.06 _USD

-5.91 _USD

Cheetah Miner F5

55.0 _TH/s

3135 _W

0.018 _TH/W

2.12 _USD

-7.52 _USD

-5.41 _USD

MicroBT Whatsminer M10S

55.0 _TH/s

3500 _W

0.016 _TH/W

2.12 _USD

-8.40 _USD

-6.28 _USD

Bitmain Antminer T17e (53Th)

53.0 _TH/s

2915 _W

0.018 _TH/W

2.04 _USD

-7.00 _USD

-4.95 _USD

Bitmain Antminer S17 (53Th)

53.0 _TH/s

2385 _W

0.022 _TH/W

2.04 _USD

-5.72 _USD

-3.68 _USD

Bitmain Antminer S17 Pro (53Th)

53.0 _TH/s

2094 _W

0.025 _TH/W

2.04 _USD

-5.03 _USD

-2.98 _USD

Antminer T17e

53.0 _TH/s

2915 _W

0.018 _TH/W

2.04 _USD

-7.00 _USD

-4.95 _USD

Innosilicon T3+ 52T

52.0 _TH/s

2200 _W

0.024 _TH/W

2.00 _USD

-5.28 _USD

-3.28 _USD

Cheetah Miner F5M

52.0 _TH/s

3120 _W

0.017 _TH/W

2.00 _USD

-7.49 _USD

-5.48 _USD

Bitmain Antminer S17 Pro (50Th)

50.0 _TH/s

1975 _W

0.025 _TH/W

1.93 _USD

-4.74 _USD

-2.81 _USD

Ebang Ebit E12+

50.0 _TH/s

2500 _W

0.020 _TH/W

1.93 _USD

-6.00 _USD

-4.07 _USD

Canaan AvalonMiner 1066

50.0 _TH/s

3250 _W

0.015 _TH/W

1.93 _USD

-7.80 _USD

-5.87 _USD

Innosilicon T3 50T

50.0 _TH/s

3100 _W

0.016 _TH/W

1.93 _USD

-7.44 _USD

-5.51 _USD

Bitfily Snow Panther A1

49.0 _TH/s

5400 _W

0.009 _TH/W

1.89 _USD

-12.96 _USD

-11.07 _USD

Bitfury B8

49.0 _TH/s

6400 _W

0.008 _TH/W

1.89 _USD

-15.36 _USD

-13.47 _USD

Hummer Miner H7 Pro 48 TH

48.0 _TH/s

3120 _W

0.015 _TH/W

1.85 _USD

-7.49 _USD

-5.64 _USD

StrongU STU-U8

46.0 _TH/s

2100 _W

0.022 _TH/W

1.77 _USD

-5.04 _USD

-3.27 _USD

Ebang Ebit E11++

44.0 _TH/s

1980 _W

0.022 _TH/W

1.69 _USD

-4.75 _USD

-3.06 _USD

Ebang Ebit E12

44.0 _TH/s

2500 _W

0.018 _TH/W

1.69 _USD

-6.00 _USD

-4.31 _USD

Innosilicon T3 43T

43.0 _TH/s

2100 _W

0.020 _TH/W

1.66 _USD

-5.04 _USD

-3.38 _USD

Antminer T17

40.0 _TH/s

2200 _W

0.018 _TH/W

1.54 _USD

-5.28 _USD

-3.74 _USD

Innosilicon T3 40T

40.0 _TH/s

2200 _W

0.018 _TH/W

1.54 _USD

-5.28 _USD

-3.74 _USD

Bitmain Antminer T17 (40Th)

40.0 _TH/s

2200 _W

0.018 _TH/W

1.54 _USD

-5.28 _USD

-3.74 _USD

Innosilicon T3 39T

39.0 _TH/s

2150 _W

0.018 _TH/W

1.50 _USD

-5.16 _USD

-3.66 _USD

Canaan Avalon Mini 3

37.5 _TH/s

800 _W

0.047 _TH/W

1.44 _USD

-1.92 _USD

-0.48 _USD

Ebang Ebit E11+

37.0 _TH/s

2035 _W

0.018 _TH/W

1.43 _USD

-4.88 _USD

-3.46 _USD

Canaan AvalonMiner 1047

37.0 _TH/s

2380 _W

0.016 _TH/W

1.43 _USD

-5.71 _USD

-4.29 _USD

Pantech WX6

34.0 _TH/s

5000 _W

0.007 _TH/W

1.31 _USD

-12.00 _USD

-10.69 _USD

Innosilicon T2 Turbo HF+

33.0 _TH/s

2600 _W

0.013 _TH/W

1.27 _USD

-6.24 _USD

-4.97 _USD

MicroBT Whatsminer M10

33.0 _TH/s

2145 _W

0.015 _TH/W

1.27 _USD

-5.15 _USD

-3.88 _USD

GMO miner B3

33.0 _TH/s

3417 _W

0.010 _TH/W

1.27 _USD

-8.20 _USD

-6.93 _USD

Aladdin T1 32T

32.0 _TH/s

2800 _W

0.011 _TH/W

1.23 _USD

-6.72 _USD

-5.49 _USD

Innosilicon T2 Turbo+ 32T

32.0 _TH/s

2200 _W

0.015 _TH/W

1.23 _USD

-5.28 _USD

-4.05 _USD

MicroBT Whatsminer M21

31.0 _TH/s

1860 _W

0.017 _TH/W

1.19 _USD

-4.46 _USD

-3.27 _USD

Innosilicon T2T-30T

30.0 _TH/s

2200 _W

0.014 _TH/W

1.16 _USD

-5.28 _USD

-4.12 _USD

Cheetah Miner F3

30.0 _TH/s

2200 _W

0.014 _TH/W

1.16 _USD

-5.28 _USD

-4.12 _USD

Innosilicon T2 Turbo 29T/30T

30.0 _TH/s

2400 _W

0.013 _TH/W

1.16 _USD

-5.76 _USD

-4.60 _USD

Ebang Ebit E11

30.0 _TH/s

1950 _W

0.015 _TH/W

1.16 _USD

-4.68 _USD

-3.52 _USD

Bitmain Antminer S15 (28Th)

28.0 _TH/s

1596 _W

0.018 _TH/W

1.08 _USD

-3.83 _USD

-2.75 _USD

Holic H28

28.0 _TH/s

2100 _W

0.013 _TH/W

1.08 _USD

-5.04 _USD

-3.96 _USD

Innosilicon T2T-26T

26.0 _TH/s

2100 _W

0.012 _TH/W

1.00 _USD

-5.04 _USD

-4.04 _USD

Innosilicon T2 Turbo 26T

26.0 _TH/s

2100 _W

0.012 _TH/W

1.00 _USD

-5.04 _USD

-4.04 _USD

Ebang Ebit E10D

25.0 _TH/s

3500 _W

0.007 _TH/W

0.96 _USD

-8.40 _USD

-7.44 _USD

Innosilicon T2 Turbo 25T

25.0 _TH/s

2050 _W

0.012 _TH/W

0.96 _USD

-4.92 _USD

-3.96 _USD

Bitfury RD4

25.0 _TH/s

1720 _W

0.015 _TH/W

0.96 _USD

-4.13 _USD

-3.16 _USD

Bitfily Snow Panther B1+

24.5 _TH/s

2100 _W

0.012 _TH/W

0.94 _USD

-5.04 _USD

-4.10 _USD

GMO miner B2

24.0 _TH/s

1950 _W

0.012 _TH/W

0.92 _USD

-4.68 _USD

-3.76 _USD

Innosilicon T2 Turbo

24.0 _TH/s

1980 _W

0.012 _TH/W

0.92 _USD

-4.75 _USD

-3.83 _USD

Ebang Ebit E10.3

24.0 _TH/s

2640 _W

0.009 _TH/W

0.92 _USD

-6.34 _USD

-5.41 _USD

Aisen A1 24T

24.0 _TH/s

2200 _W

0.011 _TH/W

0.92 _USD

-5.28 _USD

-4.36 _USD

Aisen A1 Pro

23.0 _TH/s

2200 _W

0.010 _TH/W

0.89 _USD

-5.28 _USD

-4.39 _USD

Bitmain Antminer T15 (23Th)

23.0 _TH/s

1541 _W

0.015 _TH/W

0.89 _USD

-3.70 _USD

-2.81 _USD

Holic H22

22.0 _TH/s

1600 _W

0.014 _TH/W

0.85 _USD

-3.84 _USD

-2.99 _USD

Bitmain Antminer S11 (20.5Th)

20.5 _TH/s

1530 _W

0.013 _TH/W

0.79 _USD

-3.67 _USD

-2.88 _USD

Canaan AvalonMiner 921

20.0 _TH/s

1700 _W

0.012 _TH/W

0.77 _USD

-4.08 _USD

-3.31 _USD

Ebang Ebit E10

18.0 _TH/s

1650 _W

0.011 _TH/W

0.69 _USD

-3.96 _USD

-3.27 _USD

Bitmain Antminer S9 Hydro (18Th)

18.0 _TH/s

1728 _W

0.010 _TH/W

0.69 _USD

-4.15 _USD

-3.45 _USD

Antminer S9 Hydro

18.0 _TH/s

1728 _W

0.010 _TH/W

0.69 _USD

-4.15 _USD

-3.45 _USD

Innosilicon T2 Terminator

17.2 _TH/s

1570 _W

0.011 _TH/W

0.66 _USD

-3.77 _USD

-3.11 _USD

Halong Mining DragonMint T1

16.0 _TH/s

1480 _W

0.011 _TH/W

0.62 _USD

-3.55 _USD

-2.94 _USD

Ebang Ebit E9.3

16.0 _TH/s

1760 _W

0.009 _TH/W

0.62 _USD

-4.22 _USD

-3.61 _USD

Bitmain Antminer S9 SE (16Th)

16.0 _TH/s

1280 _W

0.013 _TH/W

0.62 _USD

-3.07 _USD

-2.46 _USD

Antminer S9 SE

16.0 _TH/s

1280 _W

0.013 _TH/W

0.62 _USD

-3.07 _USD

-2.46 _USD

Bitfily Snow Panther B1

16.0 _TH/s

1380 _W

0.012 _TH/W

0.62 _USD

-3.31 _USD

-2.70 _USD

Aladdin T1 16T

16.0 _TH/s

1400 _W

0.011 _TH/W

0.62 _USD

-3.36 _USD

-2.74 _USD

Bitmain Antminer S9j (14.5Th)

14.5 _TH/s

1350 _W

0.011 _TH/W

0.56 _USD

-3.24 _USD

-2.68 _USD

Bitmain Antminer S9i (14Th)

14.0 _TH/s

1320 _W

0.011 _TH/W

0.54 _USD

-3.17 _USD

-2.63 _USD

Heatbit Heatbit

14.0 _TH/s

1400 _W

0.010 _TH/W

0.54 _USD

-3.36 _USD

-2.82 _USD

Antminer S9j

14.0 _TH/s

1350 _W

0.010 _TH/W

0.54 _USD

-3.24 _USD

-2.70 _USD

Bitmain Antminer S9 (14Th)

14.0 _TH/s

1372 _W

0.010 _TH/W

0.54 _USD

-3.29 _USD

-2.75 _USD

Canaan AvalonMiner 841

13.6 _TH/s

1290 _W

0.011 _TH/W

0.52 _USD

-3.10 _USD

-2.57 _USD

Antminer S9k

13.5 _TH/s

1148 _W

0.012 _TH/W

0.52 _USD

-2.76 _USD

-2.24 _USD

Bitmain Antminer S9 (13.5Th)

13.5 _TH/s

1323 _W

0.010 _TH/W

0.52 _USD

-3.18 _USD

-2.66 _USD

Ebang Ebit E9i

13.5 _TH/s

1420 _W

0.010 _TH/W

0.52 _USD

-3.41 _USD

-2.89 _USD

Bitmain Antminer S9k (13.5Th)

13.5 _TH/s

1310 _W

0.010 _TH/W

0.52 _USD

-3.14 _USD

-2.62 _USD

Bitmain Antminer S9i (13Th)

13.0 _TH/s

1290 _W

0.010 _TH/W

0.50 _USD

-3.10 _USD

-2.60 _USD

Antminer S9i

13.0 _TH/s

1280 _W

0.010 _TH/W

0.50 _USD

-3.07 _USD

-2.57 _USD

Antminer S9

13.0 _TH/s

1300 _W

0.010 _TH/W

0.50 _USD

-3.12 _USD

-2.62 _USD

Bitmain Antminer S9 (13Th)

13.0 _TH/s

1300 _W

0.010 _TH/W

0.50 _USD

-3.12 _USD

-2.62 _USD

MicroBT Whatsminer M3X

12.5 _TH/s

2050 _W

0.006 _TH/W

0.48 _USD

-4.92 _USD

-4.44 _USD

Bitmain Antminer S9 (12.5Th)

12.5 _TH/s

1225 _W

0.010 _TH/W

0.48 _USD

-2.94 _USD

-2.46 _USD

Bitmain Antminer T9 (12.5Th)

12.5 _TH/s

1576 _W

0.008 _TH/W

0.48 _USD

-3.78 _USD

-3.30 _USD

Ebang Ebit E9.2

12.0 _TH/s

1320 _W

0.009 _TH/W

0.46 _USD

-3.17 _USD

-2.71 _USD

MicroBT Whatsminer M3

12.0 _TH/s

2000 _W

0.006 _TH/W

0.46 _USD

-4.80 _USD

-4.34 _USD

Bitmain Antminer S9 (11.5Th)

11.5 _TH/s

1127 _W

0.010 _TH/W

0.44 _USD

-2.70 _USD

-2.26 _USD

Canaan AvalonMiner 821

11.5 _TH/s

1200 _W

0.010 _TH/W

0.44 _USD

-2.88 _USD

-2.44 _USD

Antminer T9

11.5 _TH/s

1450 _W

0.008 _TH/W

0.44 _USD

-3.48 _USD

-3.04 _USD

Bitmain Antminer T9 (11.5Th)

11.5 _TH/s

1450 _W

0.008 _TH/W

0.44 _USD

-3.48 _USD

-3.04 _USD

Antminer T9+

10.5 _TH/s

1430 _W

0.007 _TH/W

0.40 _USD

-3.43 _USD

-3.03 _USD

Bitmain Antminer T9+ (10.5Th)

10.5 _TH/s

1432 _W

0.007 _TH/W

0.40 _USD

-3.44 _USD

-3.03 _USD

Heatbit Heatbit Trio

10.0 _TH/s

400 _W

0.025 _TH/W

0.39 _USD

-0.96 _USD

-0.57 _USD

Ebang Ebit E9+

9.000 _TH/s

1300 _W

0.007 _TH/W

0.35 _USD

-3.12 _USD

-2.77 _USD

Bitmain Antminer R4

8.700 _TH/s

845 _W

0.010 _TH/W

0.34 _USD

-2.03 _USD

-1.69 _USD

Pantech SX6

8.500 _TH/s

1000 _W

0.009 _TH/W

0.33 _USD

-2.40 _USD

-2.07 _USD

Canaan AvalonMiner 741

7.300 _TH/s

1150 _W

0.006 _TH/W

0.28 _USD

-2.76 _USD

-2.48 _USD

Ebang Ebit E9

6.300 _TH/s

1077 _W

0.006 _TH/W

0.24 _USD

-2.58 _USD

-2.34 _USD

Canaan Avalon Nano 3S

6.000 _TH/s

140 _W

0.043 _TH/W

0.23 _USD

-0.34 _USD

-0.10 _USD

NerdMiner NerdQaxe++

4.800 _TH/s

76 _W

0.063 _TH/W

0.18 _USD

-0.18 _USD

0.00 _USD

Jingle Miner BTC Solo Pro

4.800 _TH/s

96 _W

0.050 _TH/W

0.18 _USD

-0.23 _USD

-0.05 _USD

Bitmain Antminer S7

4.730 _TH/s

1293 _W

0.004 _TH/W

0.18 _USD

-3.10 _USD

-2.92 _USD

Lucky Miner LV08

4.500 _TH/s

120 _W

0.038 _TH/W

0.17 _USD

-0.29 _USD

-0.11 _USD

Bitaxe Supra Hex 701

4.200 _TH/s

75 _W

0.056 _TH/W

0.16 _USD

-0.18 _USD

-0.02 _USD

Antminer V9

4.000 _TH/s

1030 _W

0.004 _TH/W

0.15 _USD

-2.47 _USD

-2.32 _USD

Bitmain Antminer V9 (4Th)

4.000 _TH/s

1027 _W

0.004 _TH/W

0.15 _USD

-2.46 _USD

-2.31 _USD

Canaan Avalon Nano 3

4.000 _TH/s

140 _W

0.029 _TH/W

0.15 _USD

-0.34 _USD

-0.18 _USD

Bitmain Antminer S7-LN

2.700 _TH/s

697 _W

0.004 _TH/W

0.10 _USD

-1.67 _USD

-1.57 _USD

NerdMiner NerdQaxe+

2.500 _TH/s

50 _W

0.050 _TH/W

0.10 _USD

-0.12 _USD

-0.02 _USD

NerdMiner NerdQaxe+ Hydro

2.500 _TH/s

60 _W

0.042 _TH/W

0.10 _USD

-0.14 _USD

-0.05 _USD

Bitaxe Gamma Turbo

2.400 _TH/s

35 _W

0.069 _TH/W

0.09 _USD

-0.08 _USD

0.01 _USD

Antminer S4

2.000 _TH/s

1400 _W

0.001 _TH/W

0.08 _USD

-3.36 _USD

-3.28 _USD

Bitaxe Touch

1.600 _TH/s

22 _W

0.073 _TH/W

0.06 _USD

-0.05 _USD

0.01 _USD

Bitaxe Gamma 602

1.300 _TH/s

15 _W

0.087 _TH/W

0.05 _USD

-0.04 _USD

0.01 _USD

Digital Shovel BluAx

1.200 _TH/s

18 _W

0.067 _TH/W

0.05 _USD

-0.04 _USD

0.00 _USD

Bitaxe Gamma 601

1.200 _TH/s

17 _W

0.071 _TH/W

0.05 _USD

-0.04 _USD

0.01 _USD

Jingle Miner BTC Solo Lite

1.200 _TH/s

23 _W

0.052 _TH/W

0.05 _USD

-0.06 _USD

-0.01 _USD

Bitmain Antminer S5

1.160 _TH/s

590 _W

0.002 _TH/W

0.04 _USD

-1.42 _USD

-1.37 _USD

Braiins BMM101

1.000 _TH/s

40 _W

0.025 _TH/W

0.04 _USD

-0.10 _USD

-0.06 _USD

Braiins BMM100

1.000 _TH/s

40 _W

0.025 _TH/W

0.04 _USD

-0.10 _USD

-0.06 _USD

Lucky Miner LV07

1.000 _TH/s

25 _W

0.040 _TH/W

0.04 _USD

-0.06 _USD

-0.02 _USD

Bitaxe Supra 401

600 _GH/s

14 _W

42.857 _GH/W

0.02 _USD

-0.03 _USD

-0.01 _USD

Bitmain Antminer S3

478 _GH/s

366 _W

1.306 _GH/W

0.02 _USD

-0.88 _USD

-0.86 _USD

Bitaxe Ultra 1366

425 _GH/s

11 _W

38.636 _GH/W

0.02 _USD

-0.03 _USD

-0.01 _USD

AMD Radeon RX 7900 XTX

0.002 _TH/s

270 _W

0.000 _TH/W

0.00 _USD

-0.65 _USD

Nvidia GeForce RTX 4090

0.002 _TH/s

250 _W

0.000 _TH/W

0.00 _USD

-0.60 _USD

Nvidia GeForce RTX 4070 Ti Super

0.002 _TH/s

180 _W

0.000 _TH/W

0.00 _USD

-0.43 _USD

Nvidia GeForce RTX 4080

0.002 _TH/s

150 _W

0.000 _TH/W

0.00 _USD

-0.36 _USD

AMD Radeon RX 7900 XT

0.002 _TH/s

290 _W

0.000 _TH/W

0.00 _USD

-0.70 _USD

Nvidia GeForce RTX 4070 Super

0.001 _TH/s

160 _W

0.000 _TH/W

0.00 _USD

-0.38 _USD

Nvidia GeForce RTX 4070 Ti

0.001 _TH/s

120 _W

0.000 _TH/W

0.00 _USD

-0.29 _USD

Nvidia GeForce RTX 4070

0.001 _TH/s

120 _W

0.000 _TH/W

0.00 _USD

-0.29 _USD

Nvidia GeForce RTX 3080 Ti

0.001 _TH/s

160 _W

0.000 _TH/W

0.00 _USD

-0.38 _USD

Nvidia GeForce RTX 3090 Ti

0.001 _TH/s

150 _W

0.000 _TH/W

0.00 _USD

-0.36 _USD

AMD Radeon RX 6950 XT

0.001 _TH/s

160 _W

0.000 _TH/W

0.00 _USD

-0.38 _USD

Nvidia GeForce RTX 3080 12GB

0.001 _TH/s

150 _W

0.000 _TH/W

0.00 _USD

-0.36 _USD

Nvidia GeForce RTX 3090

0.001 _TH/s

150 _W

0.000 _TH/W

0.00 _USD

-0.36 _USD

Nvidia GeForce RTX 3080 LHR

0.001 _TH/s

130 _W

0.000 _TH/W

0.00 _USD

-0.31 _USD

Nvidia GeForce RTX 2080 Ti

0.001 _TH/s

160 _W

0.000 _TH/W

0.00 _USD

-0.38 _USD

Nvidia GeForce RTX 4060 Ti

0.001 _TH/s

100 _W

0.000 _TH/W

0.00 _USD

-0.24 _USD

AMD Radeon RX 6800

0.001 _TH/s

140 _W

0.000 _TH/W

0.00 _USD

-0.34 _USD

Nvidia GeForce RTX 3080

0.001 _TH/s

150 _W

0.000 _TH/W

0.00 _USD

-0.36 _USD

Nvidia GeForce RTX 3070 LHR

0.001 _TH/s

100 _W

0.000 _TH/W

0.00 _USD

-0.24 _USD

AMD Radeon RX 6900 XT

0.001 _TH/s

160 _W

0.000 _TH/W

0.00 _USD

-0.38 _USD

Nvidia GeForce RTX 3070 Ti

0.001 _TH/s

90 _W

0.000 _TH/W

0.00 _USD

-0.22 _USD

Nvidia GeForce RTX 2080

0.001 _TH/s

110 _W

0.000 _TH/W

0.00 _USD

-0.26 _USD

Nvidia GeForce RTX 2080 Super

0.001 _TH/s

110 _W

0.000 _TH/W

0.00 _USD

-0.26 _USD

AMD Radeon RX 6800 XT

0.001 _TH/s

160 _W

0.000 _TH/W

0.00 _USD

-0.38 _USD

Nvidia GeForce RTX 2070 Super

0.001 _TH/s

100 _W

0.000 _TH/W

0.00 _USD

-0.24 _USD

Nvidia GeForce RTX 3060 Ti LHR

0.001 _TH/s

80 _W

0.000 _TH/W

0.00 _USD

-0.19 _USD

Nvidia GeForce RTX 3060 Ti

0.001 _TH/s

70 _W

0.000 _TH/W

0.00 _USD

-0.17 _USD

AMD Radeon RX 6700 XT

0.001 _TH/s

90 _W

0.000 _TH/W

0.00 _USD

-0.22 _USD

Nvidia GeForce RTX 3070

0.001 _TH/s

100 _W

0.000 _TH/W

0.00 _USD

-0.24 _USD

Jingle Miner BTC Solo Mini

300 _KH/s

1 _W

300.000 _KH/W

0.00 _USD

-0.00 _USD

0.00 _USD

Cijena za BTC

Cijena za NMC

Top coins for SHA-256

BTC+NMC+NMC mining hardware profitability