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
0.00294427  BTC 113.16 USD
0.00294700  BTC 138.23 USD
0.00294623  BTC 139.63 USD
0.00294336  BTC 180.76 USD
0.00294880  BTC 187.05 USD
0.00045652  BTC 24.60 USD
0.00038808  BTC 20.91 USD
0.00294391  BTC 197.50 USD
0.00294864  BTC 122.79 USD
0.00294540  BTC 198.79 USD
0.00294381  BTC 123.26 USD
0.00295543  BTC 113.70 USD
0.00294362  BTC 111.39 USD
0.00295315  BTC 188.81 USD
0.00294353  BTC 124.91 USD
0.00294726  BTC 127.09 USD
0.00294451  BTC 191.24 USD
0.00034591  BTC 18.64 USD
0.00294541  BTC 145.07 USD
0.00296289  BTC 115.82 USD
0.00295053  BTC 108.98 USD
0.00294736  BTC 119.98 USD
0.00045733  BTC 24.65 USD
0.00250921  BTC 152.38 USD
0.00033552  BTC 18.08 USD
0.00259317  BTC 157.48 USD
0.00294557  BTC 150.37 USD
0.00294349  BTC 191.51 USD
0.00268968  BTC 163.34 USD
0.00294354  BTC 113.00 USD
0.00294356  BTC 144.38 USD
0.00294440  BTC 112.11 USD
0.00294642  BTC 166.02 USD
0.00294390  BTC 198.69 USD
0.00295023  BTC 191.61 USD
0.00295335  BTC 140.72 USD
0.00265672  BTC 161.34 USD
0.00036889  BTC 20.42 USD
0.00295118  BTC 140.85 USD
0.00294337  BTC 148.62 USD
0.00295205  BTC 116.35 USD
0.00258264  BTC 156.84 USD
0.00295372  BTC 137.44 USD
0.00294501  BTC 106.94 USD
0.00279979  BTC 170.03 USD
0.00266558  BTC 168.42 USD
0.00262932  BTC 159.68 USD
0.00294522  BTC 172.66 USD
0.00295040  BTC 197.93 USD
0.00294337  BTC 178.85 USD
0.01221731  BTC 480.75  USD
0.50000000  BTC 19,675.00  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.
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

Одинаковый адрес на входах
Один и тот же адрес во входных данных встречается несколько раз.
Discrepancy: no output of the same type as inputs
The sender probably uses software generating the same change address type as the recipient address has.
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
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