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MiningBoard Pro
PEARLHASH $0.0192/TH/d XELISHASHV3 $0.0264/KH/d TARIRANDOMX $0.0273/KH/d QHASH $0.0002/MH/d DYNEXSOLVE $0.0040/KH/d ABELHASH $0.0000/MH/d MEOWPOW $0.0098/MH/d KARLSENHASHV2 $6.3993/GH/d VERSAHASH $0.0012/MH/d ZKSNARK $0.0019/MH/d FISHHASH $0.0069/MH/d KADENA $0.0217/TH/d PEARLHASH $0.0192/TH/d XELISHASHV3 $0.0264/KH/d TARIRANDOMX $0.0273/KH/d QHASH $0.0002/MH/d DYNEXSOLVE $0.0040/KH/d ABELHASH $0.0000/MH/d MEOWPOW $0.0098/MH/d KARLSENHASHV2 $6.3993/GH/d VERSAHASH $0.0012/MH/d ZKSNARK $0.0019/MH/d FISHHASH $0.0069/MH/d KADENA $0.0217/TH/d
Dragonball · ASIC · NexaPoW · RELEASED DEC 2024

Dragonball A21

Dragonball A21 makes up to $24.54 a day, best on NexaPoW hashpower sale. Also available: mining NexaPoW at 3.4 Gh/s ($2.66/day). Pulling 1,800 W from the wall — at $0.10/kWh, profitable at today's rates.

5 minutes ago Similar miners ↓
Tap to switch · 7 sections Overview 1/7
Today's best income
Market Hashrate · $25.41/day net
$
AI Rental
GPU marketplace
Not available

ASICs run a single hash function — they don't run AI workloads. Only general-purpose GPUs can be rented for AI.

Crypto Mining
Direct chain mining
$2.66 //Day net
Income $6.98 · on NexaPoW
See details →
Market Hashrate
Sell raw hashpower
★ Winner
$24.54 //Day net
Income $28.86 · NH 24h · NH OB · MRR
See details →
Profitability over time · best of rig

Daily projection

Daily winners across all income streams — averaged from your rig's recorded history at $0.1/kWh

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Period /Day /Month
Income $28.86 $865.69
Cost
$0.1/kWh
$4.32 $129.60
Profit $24.54 $736.09

Internal consensus blend — derived from external sources, not a raw quote from any single market.

Profit vs cost
Dragonball A21 mining rig
profit 38.11% cost 61.89%
Full specifications
Dragonball A21 · Dragonball · NexaPoW
Power draw
1800 W
Hashrate
3.4Gh/s
on NexaPoW
Best efficiency
529.41 J/G
on NexaPoW
Algos supported
1
Device type
ASIC
Released
Dec 2024
Manufacturer
Dragonball
Cost / day
$4.32
at $0.1/kWh
Similar rigs
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Frequently asked

About the Dragonball A21

Is the Dragonball A21 profitable?

As of September 2026, the Dragonball A21 earns $2.71/day mining NexaPoW at an electricity cost of $0.1/kWh. Yes, it is currently profitable.

How much power does the Dragonball A21 use?

The Dragonball A21 consumes 1800W of power. At $0.1/kWh, that costs approximately $4.32/day in electricity.

Can the Dragonball A21 earn from AI rental?

No. The Dragonball A21 is a mining ASIC — it has no general-purpose compute cores and cannot run AI workloads. AI rental is a GPU-only income mode.

What crypto algorithms can the Dragonball A21 mine?

The Dragonball A21 can mine 1 algorithm(s); NexaPoW is its most profitable, generating $7.03/day in direct mining revenue before electricity costs. Pool-based mining is the traditional approach — you point the rig at a mining pool and receive payouts in the native coin.

Can the Dragonball A21 sell hashrate on NiceHash?

Yes. NiceHash and similar hashrate marketplaces (Mining Rig Rentals, etc.) let the Dragonball A21 sell its NexaPoW hashpower directly — buyers rent the compute, you receive BTC per hash delivered. It is similar to mining, but removes coin-price risk since you are paid in BTC on NiceHash's rate.