IN STOCK
Bitmain
Antminer K7 (66Th)
Hashrate66 TH/S
Power3201 W
Efficiency48.5 J/Th
AlgorithmEaglesong
$2,349
Daily$1.10
14 Products
IN STOCK
Bitmain
Antminer K7 (63.5Th)
Hashrate63.5 TH/S
Power3080 W
Efficiency48.5 J/Th
AlgorithmEaglesong
$1,900
Daily$1.06
IN STOCK
Bitmain
Antminer K7 (60.5Th)
Hashrate60.5 TH/S
Power2934 W
Efficiency48.5 J/Th
AlgorithmEaglesong
$1,949
Daily$1.01
IN STOCK
Bitmain
Antminer K7 (58Th)
Hashrate58 TH/S
Power2813 W
Efficiency48.5 J/Th
AlgorithmEaglesong
$1,849
Daily$0.97
PRE-ORDER
Goldshell
Goldshell CK-BOX (1.05Th)
Hashrate1.05 TH/S
Power215 W
Efficiency204.76 J/Th
AlgorithmEaglesong
$190
Daily$-0.16
PRE-ORDER
Goldshell
Goldshell CK-BOX II (2.1Th)
Hashrate2.1 TH/S
Power400 W
Efficiency190.48 J/Th
AlgorithmEaglesong
$246
Daily$-0.29
PRE-ORDER
Goldshell
Goldshell CK Lite (6.3Th)
Hashrate6.3 TH/S
Power1200 W
Efficiency190.48 J/Th
AlgorithmEaglesong
$748
Daily$-0.86
PRE-ORDER
iBeLink
iBeLink BM-N3 Max (30Th)
Hashrate30 TH/S
Power3300 W
Efficiency110 J/Th
AlgorithmEaglesong
$2,429
Daily$-1.49
PRE-ORDER
Bitmain
Antminer K5 (1130Gh)
Hashrate1130 GH/S
Power1580 W
Efficiency1.4 J/Gh
AlgorithmEaglesong
$925
Daily$-1.63
PRE-ORDER
iBeLink
iBeLink BM-N3 (25Th)
Hashrate25 TH/S
Power3300 W
Efficiency132 J/Th
AlgorithmEaglesong
$980
Daily$-1.83
PRE-ORDER
iBeLink
iBeLink BM-N1 (6.6Th)
Hashrate6.6 TH/S
Power2400 W
Efficiency363.64 J/Th
AlgorithmEaglesong
$7,400
Daily$-2.13
PRE-ORDER
Goldshell
Goldshell CK6 (19.3Th)
Hashrate19.3 TH/S
Power3300 W
Efficiency170.98 J/Th
AlgorithmEaglesong
$799
Daily$-2.23
How to pick the best CKB miner
- Rank by daily net profit at your real electricity rate, not raw hashrate - efficiency decides ROI.
- Factor in CKB network difficulty trend and expected price volatility when estimating payback.
- Check stock status: in-stock miners ship in 1-3 business days; back-ordered units take 2-4 weeks.
- Ask about hosting if home electricity is above $0.08/kWh - managed hosting often flips marginal miners back into profit.
Frequently Asked Questions
What is the best CKB miner to buy?
The best CKB miner depends on your electricity rate. The table above sorts every CKB-capable ASIC by live daily net profit - the top row is currently the most profitable choice given your rate input.
Is CKB mining still profitable?
CKB mining profitability varies with coin price, network difficulty, and your electricity cost. Use the live ranking plus your own electricity rate to see the current net profit for each miner before you buy.