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
0.01785480  BTC 659.07 USD
0.00138393  BTC 51.09 USD
0.01209000  BTC 430.84 USD
0.00015918  BTC 5.88 USD
0.00169789  BTC 62.67 USD
0.00318300  BTC 117.49 USD
0.00304141  BTC 108.38 USD
0.00814737  BTC 290.34 USD
0.00235908  BTC 84.07 USD
0.00814978  BTC 300.83 USD
0.00136970  BTC 50.56 USD
0.00117253  BTC 44.15 USD
0.00099497  BTC 37.46 USD
0.01270800  BTC 452.86 USD
0.00798284  BTC 284.48 USD
0.00055587  BTC 20.52 USD
0.00139153  BTC 49.59 USD
0.00128278  BTC 48.30 USD
0.00805956  BTC 287.21 USD
0.01336100  BTC 493.19 USD
0.00413000  BTC 152.45 USD
0.00913733  BTC 337.29 USD
0.00242040  BTC 91.13 USD
0.00015689  BTC 5.59 USD
0.00031350  BTC 11.57 USD
0.00355230  BTC 126.59 USD
0.00204610  BTC 72.91 USD
0.00139012  BTC 49.54 USD
0.00248579  BTC 91.76 USD
0.00945156  BTC 336.82 USD
0.00031452  BTC 11.61 USD
0.00461300  BTC 165.21 USD
0.00461151  BTC 164.34 USD
0.00321142  BTC 120.91 USD
0.00111894  BTC 39.87 USD
0.00514200  BTC 183.24 USD
0.00113196  BTC 40.34 USD
0.00227251  BTC 83.89 USD
0.00302008  BTC 108.16 USD
0.03620960  BTC 1,290.37 USD
0.00693700  BTC 247.21 USD
0.00141813  BTC 55.87 USD
0.00154448  BTC 55.04 USD
0.00510000  BTC 188.26 USD
0.00207969  BTC 76.77 USD
0.00100689  BTC 35.88 USD
0.01391650  BTC 495.93 USD
0.00233597  BTC 86.23 USD
0.00133683  BTC 47.64 USD
0.00270289  BTC 106.49 USD
0.00791039  BTC 283.30  USD
6.40192894  BTC 229,278.69  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