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
0.00011300  BTC 0.74 USD
0.00112645  BTC 7.33 USD
0.00002053  BTC 0.13 USD
0.00230445  BTC 15.02 USD
0.02236807  BTC 145.60 USD
0.00117902  BTC 7.67 USD
0.00056657  BTC 3.69 USD
0.00139051  BTC 9.05 USD
0.00260000  BTC 16.92 USD
0.00025905  BTC 1.69 USD
0.00092211  BTC 6.00 USD
0.00094993  BTC 6.18 USD
0.00001012  BTC 0.07 USD
0.00018873  BTC 1.23 USD
0.00780836  BTC 50.83 USD
0.00180491  BTC 11.75 USD
0.00231216  BTC 15.07 USD
0.00978393  BTC 63.69 USD
0.03805508  BTC 247.72 USD
0.00679690  BTC 44.24 USD
0.03429404  BTC 223.23 USD
0.02630000  BTC 171.20 USD
0.02531237  BTC 164.77 USD
0.00103312  BTC 6.73 USD
0.02134980  BTC 138.97 USD
0.00386836  BTC 25.18 USD
0.01345581  BTC 87.59 USD
0.00040426  BTC 2.63 USD
0.01208177  BTC 78.65 USD
0.00200817  BTC 13.09 USD
0.01310899  BTC 85.33 USD
0.00322165  BTC 20.97 USD
0.00420745  BTC 27.39 USD
0.00145782  BTC 9.49 USD
0.00403276  BTC 26.25 USD
0.00100968  BTC 6.57 USD
0.00306706  BTC 19.96 USD
0.00364233  BTC 23.71 USD
0.00303954  BTC 19.79 USD
0.00821142  BTC 53.45 USD
0.00269114  BTC 17.52 USD
0.00544195  BTC 35.42 USD
0.00263847  BTC 17.17 USD
0.00969477  BTC 63.20 USD
0.00238758  BTC 15.54 USD
0.00003158  BTC 0.21 USD
0.00229766  BTC 14.96 USD
0.00401609  BTC 26.14 USD
0.00225020  BTC 14.65 USD
0.01180060  BTC 76.81 USD
0.01008824  BTC 65.67  USD
0.50000000  BTC 3,254.71  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.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
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
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