Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
4

Matched addresses identified

Using several indicators we were able to link the similar types of addresses involved in this transaction. We identified which of the recipient addresses possibly belong to one or more senders. Such matching significantly reduces the anonymity of addresses.
Matched inputs & outputs
0.00485000  BTC 40.34 USD
0.06360000  BTC 528.93 USD
0.00411070  BTC 34.03 USD
0.28691254  BTC 2,386.11 USD
0.01208800  BTC 100.53 USD
0.29196500  BTC 2,428.13 USD
0.00193789  BTC 16.12 USD
0.41846495  BTC 3,480.16 USD
0.01242071  BTC 103.30 USD
0.00287270  BTC 23.89 USD
0.51051472  BTC 4,245.70 USD
1.15725772  BTC 9,624.33 USD
0.01808484  BTC 150.40 USD
0.00276693  BTC 23.01 USD
0.01177763  BTC 97.95 USD
0.02270992  BTC 188.87 USD
4.00000000  BTC 33,266.00 USD
0.00510080  BTC 42.42 USD
0.00956281  BTC 79.53 USD
0.00298703  BTC 24.84 USD
0.00001000  BTC 0.08 USD
0.00156701  BTC 13.03 USD
0.19479400  BTC 1,620.00 USD
0.02083931  BTC 173.31 USD
0.15861128  BTC 1,319.09 USD
8.39988057  BTC 69,857.61 USD
8.00000000  BTC 66,532.00 USD
0.01196290  BTC 99.49 USD
2.51490744  BTC 20,915.23 USD
1.44650843  BTC 12,029.89 USD
0.00400000  BTC 33.27 USD
0.00061688  BTC 5.13 USD
0.06071000  BTC 504.89 USD
0.05000000  BTC 415.83 USD
2.98655548  BTC 24,837.69 USD
0.00378000  BTC 31.44 USD
0.01408460  BTC 117.13 USD
0.01037890  BTC 86.32 USD
0.03000000  BTC 249.50 USD
0.36483000  BTC 3,034.11 USD
12.00000000  BTC 99,798.00 USD
0.07600000  BTC 632.05 USD
1.31760000  BTC 10,957.82 USD
0.00550000  BTC 45.74 USD
0.01568956  BTC 130.48 USD
0.00447677  BTC 37.23 USD
0.03389393  BTC 281.88 USD
0.01222324  BTC 101.65 USD
0.01400000  BTC 116.43 USD
0.00005960  BTC 0.50 USD
83.32343164  BTC 692,959.30  USD
0.00634839  BTC 52.80  USD
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Issues that are possible to fix

Co-spending
Unless it's a CoinJoin transaction it's safe to assume that all input addresses belong to one person
How to improve?
Try not to send a BTC amount higher than you hold on one of your addresses. If you value your privacy on Bitcoin more than the transaction costs, then opt to send more transactions. Your addresses will not be linked to each other.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Discrepancy: various input types
The inputs are of different types. That means the sender is probably using the software allowing to create the same address type for the change as the recipient has, trying to circumvent the script_types heuristic
We use 100+ indicators to measure the privacy scores of Bitcoin transactions.

In some cases the score may be improved, while some indicators are dependent on the software used to interact with the Bitcoin blockchain. Such privacy issues are not possible to fix unless the user changes the app or website used.
Critical - The identified issues are significantly endangering the privacy of the parties involved. Usually, the critical score is shown when it is possible to group the addresses that belong to the same owner or when the transaction has a lot of privacy issues.

Low - The identified issues are severely jeopardizing the privacy of the parties involved. Usually the Low score is assigned to the transactions with a lot of privacy issues.

Moderate - The identified issues are not that severe but can still be used by tracking tools to trace your transactions.

High - The identified issues are negligible and do not pose a serious threat to the privacy of involved parties/addresses.

Healthy - The transaction has no privacy issues. Third parties can’t extract any privacy-related information about the transaction or addresses involved.

General guidelines for sending BTC transactions

Blockchair can not help you improve the privacy of your
transactions but here are some basic recommendations
on how to stay anonymous on the Bitcoin network
Don't send round numbers

Don't send round amounts. Instead of sending 0.1 BTC, send 0.10125

Use Bitcoin Mixers

Mixers add an additional layer of privacy to a transaction to avoid exposing user identities.

Avoid reusing wallets

Don't send your Bitcoin change to the same address you use for sending bitcoins.

Avoid including many of your addresses in one transaction

Any time you can, try not to send BTC from your various Bitcoin addresses.

Avoid using "send everything" option

If you are withdrawing funds from an exchange, it is okay.
If you're moving funds to another wallet, do not transfer the whole amount to another address. It greatly compromises your privacy.

The detailed list of indicators and recommendations are available in API docs

Check all indicators

Get privacy scores with Blockchair API for free

For all privacy-oriented wallets and services
who wish to feature and link to the Privacy-o-meter