Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
3

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
0.00315140  BTC 116.25 USD
0.05267304  BTC 1,942.95 USD
0.00054919  BTC 20.26 USD
0.00530045  BTC 195.52 USD
0.00100516  BTC 37.08 USD
0.00183830  BTC 67.81 USD
0.00581557  BTC 214.52 USD
0.00133317  BTC 49.18 USD
0.00020000  BTC 7.38 USD
0.00011928  BTC 4.40 USD
0.00013574  BTC 5.01 USD
0.00217690  BTC 80.30 USD
0.00814762  BTC 300.54 USD
0.00086421  BTC 31.88 USD
0.00177360  BTC 65.42 USD
0.05465912  BTC 2,016.21 USD
0.00211414  BTC 77.98 USD
0.01218600  BTC 449.50 USD
0.00089722  BTC 33.10 USD
0.00040613  BTC 14.98 USD
0.00127535  BTC 47.04 USD
0.00095512  BTC 35.23 USD
0.01174521  BTC 433.25 USD
0.80272397  BTC 29,610.08 USD
0.00352314  BTC 129.96 USD
0.01344784  BTC 496.05  USD
0.00134249  BTC 49.52  USD
0.00133994  BTC 49.43  USD
0.00466124  BTC 171.94  USD
0.00070000  BTC 25.82  USD
0.00053723  BTC 19.82  USD
0.63710187  BTC 23,500.78  USD
0.00282099  BTC 104.06  USD
0.00133804  BTC 49.36  USD
0.00411304  BTC 151.72  USD
0.00056200  BTC 20.73  USD
0.01346761  BTC 496.78  USD
0.00059999  BTC 22.13  USD
0.00189590  BTC 69.93  USD
0.00010969  BTC 4.05  USD
0.00534658  BTC 197.22  USD
0.00523500  BTC 193.10  USD
0.00167251  BTC 61.69  USD
0.00053563  BTC 19.76  USD
0.00021267  BTC 7.84  USD
0.00063065  BTC 23.26  USD
0.00267960  BTC 98.84  USD
0.00080367  BTC 29.64  USD
0.00333527  BTC 123.03  USD
0.00088429  BTC 32.62  USD
0.00486567  BTC 179.48  USD
0.00069000  BTC 25.45  USD
0.00107178  BTC 39.53  USD
0.00010000  BTC 3.69  USD
0.02666595  BTC 983.63  USD
0.00029463  BTC 10.87  USD
0.00027418  BTC 10.11  USD
0.00080365  BTC 29.64  USD
0.00685505  BTC 252.86  USD
0.00174114  BTC 64.23  USD
0.00204655  BTC 75.49  USD
0.00026000  BTC 9.59  USD
0.00120588  BTC 44.48  USD
0.00200989  BTC 74.14  USD
0.00053544  BTC 19.75  USD
0.01077418  BTC 397.43  USD
0.00322383  BTC 118.92  USD
0.00133989  BTC 49.42  USD
0.00109617  BTC 40.43  USD
0.00010912  BTC 4.03  USD
0.00483576  BTC 178.38  USD
0.00321498  BTC 118.59  USD
0.00537311  BTC 198.20  USD
0.00807934  BTC 298.02  USD
0.00027419  BTC 10.11  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

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