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
0.00008541  BTC 0.82 USD
0.00009148  BTC 0.83 USD
0.00015884  BTC 1.28 USD
0.00008583  BTC 0.80 USD
0.00008132  BTC 0.77 USD
0.00018582  BTC 1.34 USD
0.00018251  BTC 1.31 USD
0.00016325  BTC 1.66 USD
0.00007857  BTC 0.69 USD
0.00015018  BTC 1.44 USD
0.00018578  BTC 1.34 USD
0.00017814  BTC 1.31 USD
0.00007877  BTC 0.70 USD
0.00013698  BTC 1.22 USD
0.00009293  BTC 0.85 USD
0.00018382  BTC 1.33 USD
0.00025122  BTC 1.83 USD
0.00008286  BTC 0.79 USD
0.00017175  BTC 1.50 USD
0.00008613  BTC 0.84 USD
0.00020313  BTC 1.76 USD
0.00017841  BTC 1.18 USD
0.00017925  BTC 1.30 USD
0.00008099  BTC 0.61 USD
0.00009223  BTC 0.84 USD
0.00015053  BTC 1.38 USD
0.00019980  BTC 2.02 USD
0.00510821  BTC 47.42 USD
0.00008201  BTC 0.79 USD
0.00014375  BTC 1.26 USD
0.00017549  BTC 1.26 USD
0.00008039  BTC 0.75 USD
0.00014984  BTC 1.32 USD
0.00014960  BTC 1.35 USD
0.00012888  BTC 1.27 USD
0.00003639  BTC 0.35 USD
0.00008451  BTC 0.75 USD
0.00007946  BTC 0.70 USD
0.00018368  BTC 1.29 USD
0.00003342  BTC 0.28 USD
0.00015297  BTC 1.42 USD
0.00008626  BTC 0.84 USD
0.00026059  BTC 1.87 USD
0.00017362  BTC 1.20 USD
0.00024240  BTC 1.82 USD
0.00009735  BTC 0.80 USD
0.00003193  BTC 0.33 USD
0.00026019  BTC 1.78 USD
0.00004540  BTC 0.35 USD
0.00021199  BTC 1.45 USD
0.00001934  BTC 0.20  USD
0.01391000  BTC 142.25  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.
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