Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.49989022  BTC 4,319.06 USD
0.03305334  BTC 378.72 USD
0.02056385  BTC 201.37 USD
0.03310787  BTC 306.11 USD
0.02435369  BTC 224.41 USD
0.07500000  BTC 860.31 USD
0.01952995  BTC 182.90 USD
0.05989582  BTC 699.37 USD
0.03236846  BTC 296.60 USD
0.04082481  BTC 480.43 USD
0.05000000  BTC 465.10 USD
0.02053810  BTC 243.00 USD
0.02000000  BTC 185.86 USD
0.01783425  BTC 174.02 USD
0.41602891  BTC 3,878.95 USD
0.02359086  BTC 222.50 USD
0.02700000  BTC 315.26 USD
0.01742446  BTC 207.27 USD
0.02700000  BTC 248.23 USD
0.02000000  BTC 223.79 USD
0.01944280  BTC 184.16 USD
0.08808294  BTC 852.53 USD
0.01960000  BTC 229.34 USD
0.44960000  BTC 5,260.77 USD
0.01585400  BTC 147.59 USD
0.15000000  BTC 1,751.46 USD
0.10271776  BTC 1,000.75 USD
0.01738930  BTC 201.50 USD
0.13823623  BTC 1,563.74 USD
0.02213225  BTC 203.15 USD
0.01851126  BTC 169.44 USD
0.03431510  BTC 393.18 USD
0.03961213  BTC 305.44 USD
0.14695200  BTC 1,715.87 USD
0.12000000  BTC 1,186.32 USD
0.07254322  BTC 665.86 USD
0.06661000  BTC 513.61 USD
0.02040000  BTC 189.75 USD
0.07346435  BTC 863.77 USD
0.02326205  BTC 205.56 USD
0.02110000  BTC 238.36 USD
0.02500000  BTC 291.91 USD
0.00572193  BTC 68.06 USD
0.02186926  BTC 201.06 USD
0.02000000  BTC 174.13 USD
0.18841194  BTC 1,796.69 USD
0.04910636  BTC 487.15 USD
0.01555475  BTC 150.55 USD
0.07500000  BTC 875.73 USD
0.04734883  BTC 458.30 USD
0.01529199  BTC 174.07  USD
50.00000000  BTC 569,144.00  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.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
Recipient by bigger value
If the recipient is the smaller output, there's no point in having some of the inputs
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.

Software-dependent issues that are not fixable

Одинаковый адрес на входах
Один и тот же адрес во входных данных встречается несколько раз.
Script types
If all inputs are of the same type, and exactly one of the outputs is not of the same type — this output can be considered as the recipient
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 - Выявленные проблемы незначительны и не представляют серьезной угрозы конфиденциальности вовлеченных сторон / адресов.

Healthy - Транзакция не имеет проблем с конфиденциальностью. Третьи стороны не могут извлекать какую-либо информацию, связанную с конфиденциальностью, о транзакции или задействованных адресах.

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