● Canaan · ASIC · Sha256 · RELEASED FEB 2018

Canaan AvalonMiner 821 — Crypto Mining

Profit /day

Cost $2.88 @ $0.1/kWh

Canaan AvalonMiner 821 loses up to $2.29 a day, best on Sha256 hashpower sale. Also available: mining Sha256 at 11.5 Th/s ($-2.40/day). Pulling 1,200 W from the wall — at $0.10/kWh, not quite breaking even at today's rates.

● 15 minutes ago Similar miners ↓

Tap to switch · 7 sections Crypto Mining 2/7

Best mining algorithm · 1 supported · 1 with live coin price

Sha256 · $-2.40/day net

Profitability Simulator →

Profitability over time

Mining payout history

Period	/Day	/Week	/Month	/Year
Income	$0.48	$3.36	$14.40	$175.20
Cost $0.1/kWh	$2.88	$20.16	$86.40	$1,051.20
Profit	$-2.40	$-16.80	$-72.00	$-876.00

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

All mineable algorithms

1 algorithms

Algorithm	Hashrate	Power	Efficiency	Income / day	Cost / day	Net / day
Sha256 ★ Best 11.5 Th/s · 1200.0 W	11.5Th/s	1200.0W	104.35J/T	$0.48	−$2.88	$-2.40

Mineable coins

1 algo

View all coins →

Coin	Algorithm	Your rig	Efficiency	Income	Cost	Profit
BTC Bitcoin	Sha256 11.5Th · 1200.0W	11.5Th	104.35 j/Th	$0.48	$2.88	$-2.40

Where to mine

Live stats where available

View all pools →

Pool	Algos supported	Fee	Scheme	Your rig
1miner.net	Sha256 (BTC)	—	—	3.21 TH/s	Visit →
★ AntPool	Sha256 (BTC)	0.0%	PPLNS, FPPS	202.60 EH/s	Visit →
antpool.com	Sha256 (BTC)	—	—	202.60 EH/s	Visit →
ausolo.ckpool.org	Sha256 (BTC)	—	—	4.66 PH/s	Visit →
axeminer.com	Sha256 (BTC)	—	—	70.87 TH/s	Visit →
B bcmonster.com	Sha256 (BTC)	—	—	13.91 TH/s	Visit →
bitcoin.cedric-crispin.com	Sha256 (BTC)	—	—	2.36 TH/s	Visit →
B bmine.pro	Sha256 (BTC)	—	—	4.60 EH/s	Visit →
Braiins Pool	Sha256 (BTC)	0.0%	FPPS	13.33 EH/s	Visit →
btc.jellyfc.com	Sha256 (BTC)	—	—	34.28 TH/s	Visit →
B btc.lmwpool.com	Sha256 (BTC)	—	—	203.21 TH/s	Visit →
btc.solopool.org	Sha256 (BTC)	—	—	2.79 PH/s	Visit →
btc.xppool.in	Sha256 (BTC)	—	—	7.31 TH/s	Visit →
Cedric Crispin Pools	Sha256 (BTC)	—	—	2.26 TH/s	Visit →
Cruxpool	Sha256 (BTC)	2.0%	FPPS	408.34 PH/s	Visit →
cruxpool.com	Sha256 (BTC)	—	—	407.75 PH/s	Visit →
cyberpool.io	Sha256 (BTC)	—	—	—	Visit →
downunderpool.xyz	Sha256 (BTC)	—	—	2.18 MH/s	Visit →
eusolo.ckpool.org	Sha256 (BTC)	—	—	70.30 PH/s	Visit →
F2Pool	Sha256 (BTC)	4.0%	FPPS, PPLNS	150.69 EH/s	Visit →
f2pool.com	Sha256 (BTC)	—	—	179.91 EH/s	Visit →
fenixpool.com	Sha256 (BTC)	—	—	2.47 PH/s	Visit →
findmyblock.xyz	Sha256 (BTC)	—	—	1.79 PH/s	Visit →
Foundry USA Pool	Sha256 (BTC)	0.0%	FPPS	313.17 EH/s	Visit →
foundrydigital.com	Sha256 (BTC)	—	—	259.15 EH/s	Visit →
G gamikpool.com	Sha256 (BTC)	—	—	12.07 MH/s	Visit →
G global.l6pool.com	Sha256 (BTC)	—	—	2.61 EH/s	Visit →
H hashbay.io	Sha256 (BTC)	—	—	3.81 MH/s	Visit →
headframe.io	Sha256 (BTC)	—	—	6.53 EH/s	Visit →
himpool.com	Sha256 (BTC)	—	—	14.45 TH/s	Visit →
hmpool.io	Sha256 (BTC)	—	—	609.10 TH/s	Visit →
JackPool	Sha256 (BTC)	—	—	41.16 TH/s	Visit →
K1Pool	Sha256 (BTC)	1.0%	PPLNS	875.39 TH/s	Visit →
kriptokyng.com	Sha256 (BTC)	—	—	5.77 TH/s	Visit →
m45core.com	Sha256 (BTC)	—	—	28.84 TH/s	Visit →
M mangledpool.com	Sha256 (BTC)	—	—	3.40 TH/s	Visit →
M megahashpool.es	Sha256 (BTC)	—	—	—	Visit →
M miners-pool.com	Sha256 (BTC)	—	—	—	Visit →
minorpool.com	Sha256 (BTC)	—	—	1.12 MH/s	Visit →
mysolopool.com	Sha256 (BTC)	—	—	2.44 PH/s	Visit →
N NexusPool	Sha256 (BTC)	0.0%	SOLO	3.38 PH/s	Visit →
nicehash.com	Sha256 (BTC)	—	—	6.55 EH/s	Visit →
Ocean	Sha256 (BTC)	0.0%	TIDES	33.32 EH/s	Visit →
ocean.xyz	Sha256 (BTC)	—	—	26.96 EH/s	Visit →
O onpool.net	Sha256 (BTC)	—	—	7.18 TH/s	Visit →
P placepool.pro	Sha256 (BTC)	—	—	853.46 PH/s	Visit →
pool.binance.com	Sha256 (BTC)	—	—	60.45 EH/s	Visit →
pool.bitcoinmerch.com	Sha256 (BTC)	—	—	1.82 PH/s	Visit →
P pool.bitofsin.com	Sha256 (BTC)	—	—	—	Visit →
P pool.connoraherne.com	Sha256 (BTC)	—	—	1.82 TH/s	Visit →
P pool.defisurfers.xyz	Sha256 (BTC)	—	—	244.24 TH/s	Visit →
P pool.fewbit.online	Sha256 (BTC)	—	—	25.22 TH/s	Visit →
pool.kryptex.com	Sha256 (BTC)	—	—	6.72 EH/s	Visit →
P pool.melcrys.com	Sha256 (BTC)	—	—	834.26 GH/s	Visit →
P pool.mouse1.io	Sha256 (BTC)	—	—	3.02 TH/s	Visit →
P pool.nerdminer.de	Sha256 (BTC)	—	—	1.45 PH/s	Visit →
pool.nerdminers.org	Sha256 (BTC)	—	—	7.61 GH/s	Visit →
P pool.nitopool.online	Sha256 (BTC)	—	—	—	Visit →
P pool.rodb2008.com	Sha256 (BTC)	—	—	—	Visit →
pool.solomining.de	Sha256 (BTC)	—	—	6.42 PH/s	Visit →
P pool.sunnydecree.de	Sha256 (BTC)	—	—	1.21 PH/s	Visit →
pool4ever.com	Sha256 (BTC)	—	—	—	Visit →
P public-pool-btc.ru	Sha256 (BTC)	—	—	—	Visit →
R retropool.vargatech.net	Sha256 (BTC)	—	—	—	Visit →
SecPool	Sha256 (BTC)	4.0%	FPPS, PPLNS	39.98 EH/s	Visit →
secpool.com	Sha256 (BTC)	—	—	41.70 EH/s	Visit →
S sgsolo.ckpool.org	Sha256 (BTC)	—	—	3.66 PH/s	Visit →
solo-btc.2miners.com	Sha256 (BTC)	—	—	4.51 PH/s	Visit →
solo.ckpool.org	Sha256 (BTC)	—	—	104.00 PH/s	Visit →
solo.mineshop.eu	Sha256 (BTC)	—	—	6.19 PH/s	Visit →
solobtc.nmminer.com	Sha256 (BTC)	—	—	390.00 TH/s	Visit →
SoloFury	Sha256 (BTC)	—	—	455.42 TH/s	Visit →
solohash.co.uk	Sha256 (BTC)	—	—	1.86 PH/s	Visit →
S solopool.site	Sha256 (BTC)	—	—	—	Visit →
SpiderPool	Sha256 (BTC)	0.0%	PPLNS, FPPS	65.25 EH/s	Visit →
spiderpool.com	Sha256 (BTC)	—	—	66.63 EH/s	Visit →
trustpool.cc	Sha256 (BTC)	—	—	9.28 EH/s	Visit →
ViaBTC	Sha256 (BTC)	4.0%	PPS+, PPLNS	79.96 EH/s	Visit →
viabtc.com	Sha256 (BTC)	—	—	88.97 EH/s	Visit →
whitebit.com	Sha256 (BTC)	—	—	6.55 EH/s	Visit →
WhitePool	Sha256 (BTC)	2.0%	FPPS	6.62 EH/s	Visit →
Y yumtechpool.tr	Sha256 (BTC)	—	—	—	Visit →
zenithpool.net	Sha256 (BTC)	—	—	170.71 TH/s	Visit →

Similar rigs · best mining

More Canaan miners

Canaan Avalon A1566HA 2U

Canaan Avalon A15Pro-221T

Sha256

$9.18/day 0W

Canaan Avalon A15Pro-218T

Sha256

$0.25/day 3662W

Canaan Avalon A15 Pro

Sha256

$0.25/day 3662W

Today's algo & coin

Sha256

BTC · Bitcoin

Coin price $85,832.00

Network hashrate 1.11 ZH/s

Your network share <0.0001%

See full coin page →

Sell hashpower instead?

Market Hashrate $-2.29

$0.11/day better than mining

See details →

Try your own hashrate

Th/s

Income/d

$0.00

Cost/d

$0.00

Profit/d

$0.00

Tap to switch · 7 sections Crypto Mining 2/7

Best mining algorithm · 1 supported · 1 with live coin price

Sha256 · $-2.40/day net

Profitability Simulator →

Profitability over time

Mining payout history

Period	/Day	/Week	/Month	/Year
Income	$0.48	$3.36	$14.40	$175.20
Cost $0.1/kWh	$2.88	$20.16	$86.40	$1,051.20
Profit	$-2.40	$-16.80	$-72.00	$-876.00

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

All mineable algorithms

1 algorithms

Algorithm	Hashrate	Power	Efficiency	Income / day	Cost / day	Net / day
Sha256 ★ Best 11.5 Th/s · 1200.0 W	11.5Th/s	1200.0W	104.35J/T	$0.48	−$2.88	$-2.40

Mineable coins

1 algo

View all coins →

Coin	Algorithm	Your rig	Efficiency	Income	Cost	Profit
BTC Bitcoin	Sha256 11.5Th · 1200.0W	11.5Th	104.35 j/Th	$0.48	$2.88	$-2.40

Where to mine

Live stats where available

View all pools →

Pool	Algos supported	Fee	Scheme	Your rig
1miner.net	Sha256 (BTC)	—	—	3.21 TH/s	Visit →
★ AntPool	Sha256 (BTC)	0.0%	PPLNS, FPPS	202.60 EH/s	Visit →
antpool.com	Sha256 (BTC)	—	—	202.60 EH/s	Visit →
ausolo.ckpool.org	Sha256 (BTC)	—	—	4.66 PH/s	Visit →
axeminer.com	Sha256 (BTC)	—	—	70.87 TH/s	Visit →
B bcmonster.com	Sha256 (BTC)	—	—	13.91 TH/s	Visit →
bitcoin.cedric-crispin.com	Sha256 (BTC)	—	—	2.36 TH/s	Visit →
B bmine.pro	Sha256 (BTC)	—	—	4.60 EH/s	Visit →
Braiins Pool	Sha256 (BTC)	0.0%	FPPS	13.33 EH/s	Visit →
btc.jellyfc.com	Sha256 (BTC)	—	—	34.28 TH/s	Visit →
B btc.lmwpool.com	Sha256 (BTC)	—	—	203.21 TH/s	Visit →
btc.solopool.org	Sha256 (BTC)	—	—	2.79 PH/s	Visit →
btc.xppool.in	Sha256 (BTC)	—	—	7.31 TH/s	Visit →
Cedric Crispin Pools	Sha256 (BTC)	—	—	2.26 TH/s	Visit →
Cruxpool	Sha256 (BTC)	2.0%	FPPS	408.34 PH/s	Visit →
cruxpool.com	Sha256 (BTC)	—	—	407.75 PH/s	Visit →
cyberpool.io	Sha256 (BTC)	—	—	—	Visit →
downunderpool.xyz	Sha256 (BTC)	—	—	2.18 MH/s	Visit →
eusolo.ckpool.org	Sha256 (BTC)	—	—	70.30 PH/s	Visit →
F2Pool	Sha256 (BTC)	4.0%	FPPS, PPLNS	150.69 EH/s	Visit →
f2pool.com	Sha256 (BTC)	—	—	179.91 EH/s	Visit →
fenixpool.com	Sha256 (BTC)	—	—	2.47 PH/s	Visit →
findmyblock.xyz	Sha256 (BTC)	—	—	1.79 PH/s	Visit →
Foundry USA Pool	Sha256 (BTC)	0.0%	FPPS	313.17 EH/s	Visit →
foundrydigital.com	Sha256 (BTC)	—	—	259.15 EH/s	Visit →
G gamikpool.com	Sha256 (BTC)	—	—	12.07 MH/s	Visit →
G global.l6pool.com	Sha256 (BTC)	—	—	2.61 EH/s	Visit →
H hashbay.io	Sha256 (BTC)	—	—	3.81 MH/s	Visit →
headframe.io	Sha256 (BTC)	—	—	6.53 EH/s	Visit →
himpool.com	Sha256 (BTC)	—	—	14.45 TH/s	Visit →
hmpool.io	Sha256 (BTC)	—	—	609.10 TH/s	Visit →
JackPool	Sha256 (BTC)	—	—	41.16 TH/s	Visit →
K1Pool	Sha256 (BTC)	1.0%	PPLNS	875.39 TH/s	Visit →
kriptokyng.com	Sha256 (BTC)	—	—	5.77 TH/s	Visit →
m45core.com	Sha256 (BTC)	—	—	28.84 TH/s	Visit →
M mangledpool.com	Sha256 (BTC)	—	—	3.40 TH/s	Visit →
M megahashpool.es	Sha256 (BTC)	—	—	—	Visit →
M miners-pool.com	Sha256 (BTC)	—	—	—	Visit →
minorpool.com	Sha256 (BTC)	—	—	1.12 MH/s	Visit →
mysolopool.com	Sha256 (BTC)	—	—	2.44 PH/s	Visit →
N NexusPool	Sha256 (BTC)	0.0%	SOLO	3.38 PH/s	Visit →
nicehash.com	Sha256 (BTC)	—	—	6.55 EH/s	Visit →
Ocean	Sha256 (BTC)	0.0%	TIDES	33.32 EH/s	Visit →
ocean.xyz	Sha256 (BTC)	—	—	26.96 EH/s	Visit →
O onpool.net	Sha256 (BTC)	—	—	7.18 TH/s	Visit →
P placepool.pro	Sha256 (BTC)	—	—	853.46 PH/s	Visit →
pool.binance.com	Sha256 (BTC)	—	—	60.45 EH/s	Visit →
pool.bitcoinmerch.com	Sha256 (BTC)	—	—	1.82 PH/s	Visit →
P pool.bitofsin.com	Sha256 (BTC)	—	—	—	Visit →
P pool.connoraherne.com	Sha256 (BTC)	—	—	1.82 TH/s	Visit →
P pool.defisurfers.xyz	Sha256 (BTC)	—	—	244.24 TH/s	Visit →
P pool.fewbit.online	Sha256 (BTC)	—	—	25.22 TH/s	Visit →
pool.kryptex.com	Sha256 (BTC)	—	—	6.72 EH/s	Visit →
P pool.melcrys.com	Sha256 (BTC)	—	—	834.26 GH/s	Visit →
P pool.mouse1.io	Sha256 (BTC)	—	—	3.02 TH/s	Visit →
P pool.nerdminer.de	Sha256 (BTC)	—	—	1.45 PH/s	Visit →
pool.nerdminers.org	Sha256 (BTC)	—	—	7.61 GH/s	Visit →
P pool.nitopool.online	Sha256 (BTC)	—	—	—	Visit →
P pool.rodb2008.com	Sha256 (BTC)	—	—	—	Visit →
pool.solomining.de	Sha256 (BTC)	—	—	6.42 PH/s	Visit →
P pool.sunnydecree.de	Sha256 (BTC)	—	—	1.21 PH/s	Visit →
pool4ever.com	Sha256 (BTC)	—	—	—	Visit →
P public-pool-btc.ru	Sha256 (BTC)	—	—	—	Visit →
R retropool.vargatech.net	Sha256 (BTC)	—	—	—	Visit →
SecPool	Sha256 (BTC)	4.0%	FPPS, PPLNS	39.98 EH/s	Visit →
secpool.com	Sha256 (BTC)	—	—	41.70 EH/s	Visit →
S sgsolo.ckpool.org	Sha256 (BTC)	—	—	3.66 PH/s	Visit →
solo-btc.2miners.com	Sha256 (BTC)	—	—	4.51 PH/s	Visit →
solo.ckpool.org	Sha256 (BTC)	—	—	104.00 PH/s	Visit →
solo.mineshop.eu	Sha256 (BTC)	—	—	6.19 PH/s	Visit →
solobtc.nmminer.com	Sha256 (BTC)	—	—	390.00 TH/s	Visit →
SoloFury	Sha256 (BTC)	—	—	455.42 TH/s	Visit →
solohash.co.uk	Sha256 (BTC)	—	—	1.86 PH/s	Visit →
S solopool.site	Sha256 (BTC)	—	—	—	Visit →
SpiderPool	Sha256 (BTC)	0.0%	PPLNS, FPPS	65.25 EH/s	Visit →
spiderpool.com	Sha256 (BTC)	—	—	66.63 EH/s	Visit →
trustpool.cc	Sha256 (BTC)	—	—	9.28 EH/s	Visit →
ViaBTC	Sha256 (BTC)	4.0%	PPS+, PPLNS	79.96 EH/s	Visit →
viabtc.com	Sha256 (BTC)	—	—	88.97 EH/s	Visit →
whitebit.com	Sha256 (BTC)	—	—	6.55 EH/s	Visit →
WhitePool	Sha256 (BTC)	2.0%	FPPS	6.62 EH/s	Visit →
Y yumtechpool.tr	Sha256 (BTC)	—	—	—	Visit →
zenithpool.net	Sha256 (BTC)	—	—	170.71 TH/s	Visit →

Similar rigs · best mining

More Canaan miners

Canaan Avalon A1566HA 2U

Canaan Avalon A15Pro-221T

Sha256

$9.18/day 0W

Canaan Avalon A15Pro-218T

Sha256

$0.25/day 3662W

Canaan Avalon A15 Pro

Sha256

$0.25/day 3662W

Today's algo & coin

Sha256

BTC · Bitcoin

Coin price $85,832.00

Network hashrate 1.11 ZH/s

Your network share <0.0001%

See full coin page →

Sell hashpower instead?

Market Hashrate $-2.29

$0.11/day better than mining

See details →

Try your own hashrate

Th/s

Income/d

$0.00

Cost/d

$0.00

Profit/d

$0.00

Frequently asked

About the Canaan AvalonMiner 821

Is the Canaan AvalonMiner 821 profitable?

As of October 2026, the Canaan AvalonMiner 821 earns $-2.40/day mining Sha256 at an electricity cost of $0.1/kWh. At this electricity rate it is not profitable.

What crypto algorithms can the Canaan AvalonMiner 821 mine?

The Canaan AvalonMiner 821 can mine 1 algorithm(s); Sha256 is its most profitable, generating $0.48/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.

How much power does the Canaan AvalonMiner 821 use?

The Canaan AvalonMiner 821 consumes 1200W of power. At $0.1/kWh, that costs approximately $2.88/day in electricity.