Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
51
Moderate
Privacy
issues:
2

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
2.99900000  BTC 20,021.71 USD
0.41313766  BTC 2,673.42 USD
0.00382066  BTC 25.51  USD
0.00303289  BTC 20.25  USD
0.00425140  BTC 28.38  USD
0.00707476  BTC 47.23  USD
0.00020287  BTC 1.35  USD
0.01709608  BTC 114.14  USD
0.00289557  BTC 19.33  USD
0.00234018  BTC 15.62  USD
0.00234082  BTC 15.63  USD
0.02638263  BTC 176.13  USD
0.00791741  BTC 52.86  USD
0.00270778  BTC 18.08  USD
0.00259344  BTC 17.31  USD
0.00530073  BTC 35.39  USD
0.00599433  BTC 40.02  USD
0.01059079  BTC 70.71  USD
0.00447982  BTC 29.91  USD
0.00208059  BTC 13.89  USD
0.00400784  BTC 26.76  USD
0.00237554  BTC 15.86  USD
0.00330356  BTC 22.05  USD
0.01241453  BTC 82.88  USD
0.11062982  BTC 738.58  USD
0.00660395  BTC 44.09  USD
0.00279354  BTC 18.65  USD
0.00283180  BTC 18.91  USD
0.00456866  BTC 30.50  USD
0.02513082  BTC 167.78  USD
0.00290826  BTC 19.42  USD
0.00256467  BTC 17.12  USD
0.00384831  BTC 25.69  USD
0.00026580  BTC 1.77  USD
0.01710388  BTC 114.19  USD
0.01040251  BTC 69.45  USD
0.00010903  BTC 0.73  USD
0.00354933  BTC 23.70  USD
0.00249723  BTC 16.67  USD
0.00260397  BTC 17.38  USD
0.01397280  BTC 93.28  USD
0.00369969  BTC 24.70  USD
0.00209894  BTC 14.01  USD
0.11373664  BTC 759.32  USD
0.00240575  BTC 16.06  USD
0.00031278  BTC 2.09  USD
0.01453251  BTC 97.02  USD
0.00318526  BTC 21.27  USD
0.00332650  BTC 22.21  USD
0.01125935  BTC 75.17  USD
0.00239161  BTC 15.97  USD
0.02083957  BTC 139.13  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.

Software-dependent issues that are not fixable

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