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
0.00657472  BTC 267.18 USD
0.00249319  BTC 101.32 USD
0.00001242  BTC 0.50 USD
0.00184000  BTC 74.77 USD
0.00252279  BTC 98.77 USD
0.00227561  BTC 89.09 USD
0.00153306  BTC 62.30 USD
0.00154188  BTC 60.36 USD
0.01502288  BTC 606.40 USD
0.00170203  BTC 69.17 USD
0.00413548  BTC 166.93 USD
0.02352752  BTC 949.69 USD
0.00437562  BTC 171.31 USD
0.15000000  BTC 6,054.75 USD
0.00620109  BTC 251.99 USD
0.40393725  BTC 16,304.93 USD
0.00734920  BTC 298.65 USD
0.01780000  BTC 718.50 USD
0.00494190  BTC 199.48 USD
0.00290960  BTC 113.91 USD
0.00791038  BTC 321.45 USD
0.00403049  BTC 163.79 USD
0.00372829  BTC 150.49 USD
0.00060300  BTC 24.50 USD
0.00191709  BTC 77.90 USD
0.00367497  BTC 149.34 USD
0.00122700  BTC 48.04 USD
0.00515739  BTC 209.58 USD
0.00525266  BTC 205.64 USD
0.00237549  BTC 96.53 USD
0.00346924  BTC 135.82 USD
0.00482138  BTC 188.76 USD
0.00553308  BTC 216.62 USD
0.00121518  BTC 49.38 USD
0.00181065  BTC 73.58 USD
0.00218520  BTC 88.21 USD
0.00210000  BTC 85.34 USD
0.00245737  BTC 96.21 USD
0.00250153  BTC 101.65 USD
0.00654242  BTC 256.14 USD
0.00331539  BTC 129.80 USD
0.00230494  BTC 93.04 USD
0.00080000  BTC 31.32 USD
0.00244276  BTC 99.27 USD
0.01008724  BTC 409.92 USD
0.74000000  BTC 29,870.10 USD
0.04971349  BTC 2,006.69 USD
0.47421661  BTC 19,270.74 USD
0.00370435  BTC 150.53 USD
0.12198011  BTC 4,956.91 USD
93.57296158  BTC 3,777,072.50  USD
0.01078647  BTC 435.40  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