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
0.00087791  BTC 31.13 USD
0.00687200  BTC 219.15 USD
0.00269925  BTC 86.70 USD
0.00001000  BTC 0.41 USD
0.00001005  BTC 0.39 USD
0.00002000  BTC 0.78 USD
0.00427184  BTC 137.22 USD
0.00078840  BTC 25.32 USD
0.00001000  BTC 0.36 USD
0.00004471  BTC 1.60 USD
0.00001000  BTC 0.36 USD
0.00001000  BTC 0.36 USD
0.00002014  BTC 0.72 USD
0.00270385  BTC 86.85 USD
0.00178542  BTC 57.35 USD
0.00030000  BTC 11.75 USD
0.01300000  BTC 417.57 USD
0.00001087  BTC 0.42 USD
0.04760000  BTC 1,528.96 USD
0.00001000  BTC 0.41 USD
0.00638914  BTC 205.23 USD
0.00002339  BTC 0.90 USD
0.00424900  BTC 136.48 USD
0.05411177  BTC 1,738.12 USD
0.01421100  BTC 456.47 USD
0.00129149  BTC 41.48 USD
0.00650000  BTC 208.79 USD
0.00098223  BTC 31.55 USD
0.00003661  BTC 1.48 USD
0.00379712  BTC 121.97 USD
0.00001649  BTC 0.67 USD
0.00604624  BTC 216.34 USD
0.00005749  BTC 2.32 USD
0.00001000  BTC 0.41 USD
0.00005034  BTC 2.03 USD
0.00282798  BTC 90.84 USD
0.00009982  BTC 3.54 USD
0.00002000  BTC 0.64 USD
0.00062297  BTC 22.21 USD
0.01871709  BTC 601.21 USD
0.00034876  BTC 12.43 USD
0.00626345  BTC 201.19 USD
0.00320244  BTC 102.87 USD
0.00323307  BTC 103.85 USD
0.00109362  BTC 39.13 USD
0.00001000  BTC 0.32 USD
0.01224564  BTC 393.34 USD
0.00003028  BTC 0.97 USD
0.03831384  BTC 1,230.68 USD
0.00053256  BTC 17.11 USD
0.00076266  BTC 24.32  USD
4.46435171  BTC 142,368.17  USD
{{ errorMessage }}

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