Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.00196214  BTC 7.70 USD
0.00246831  BTC 20.24 USD
0.00180576  BTC 7.70 USD
0.00223248  BTC 8.36 USD
0.00224305  BTC 16.57 USD
0.00225269  BTC 8.20 USD
0.00366964  BTC 34.20 USD
0.00335815  BTC 50.57 USD
0.00161797  BTC 11.77 USD
0.00151612  BTC 9.99 USD
0.00182297  BTC 8.47 USD
0.00359358  BTC 29.75 USD
0.00159426  BTC 9.18 USD
0.00187457  BTC 10.55 USD
0.00191916  BTC 11.10 USD
0.00501855  BTC 34.18 USD
0.00191120  BTC 10.34 USD
0.00252783  BTC 22.92 USD
0.00199249  BTC 8.60 USD
0.00231511  BTC 18.15 USD
0.00180926  BTC 6.93 USD
0.00186319  BTC 8.98 USD
0.00352585  BTC 50.64 USD
0.00160193  BTC 11.17 USD
0.00255211  BTC 17.26 USD
0.00197753  BTC 8.29 USD
0.00156390  BTC 11.36 USD
0.00187585  BTC 10.63 USD
0.00190922  BTC 11.23 USD
0.00230761  BTC 38.00 USD
0.00537898  BTC 76.51 USD
0.00305854  BTC 55.89 USD
0.00256076  BTC 26.78 USD
0.00321147  BTC 52.92 USD
0.00519970  BTC 55.55 USD
0.00193452  BTC 7.34 USD
0.00192422  BTC 10.92 USD
0.00247126  BTC 20.06 USD
0.00233640  BTC 10.01 USD
0.00253644  BTC 25.96 USD
0.00183380  BTC 6.79 USD
0.00353033  BTC 52.30 USD
0.00173422  BTC 10.11 USD
0.02031090  BTC 297.21 USD
0.00191596  BTC 10.87 USD
0.00181240  BTC 7.91 USD
0.00158639  BTC 9.72 USD
0.00181648  BTC 8.02 USD
0.00528848  BTC 53.07 USD
0.00218008  BTC 8.64 USD
0.00131329  BTC 8.58  USD
0.17400000  BTC 1,136.28  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.
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.
Recipient by bigger value
If the recipient is the smaller output, there's no point in having some of the inputs
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
Script types
If all inputs are of the same type, and exactly one of the outputs is not of the same type — this output can be considered as the recipient
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