Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
3

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
0.00141848  BTC 27.07 USD
0.00135889  BTC 28.65 USD
0.00134463  BTC 21.82 USD
0.00114572  BTC 56.56 USD
0.00131540  BTC 29.40 USD
0.00104471  BTC 48.98 USD
0.00114308  BTC 64.66 USD
0.00134977  BTC 23.17 USD
0.00100147  BTC 42.39 USD
0.00104936  BTC 50.00 USD
0.00138926  BTC 23.80 USD
0.00139881  BTC 23.04 USD
0.00139156  BTC 25.84 USD
0.00104815  BTC 51.41 USD
0.00141420  BTC 23.62 USD
0.00105098  BTC 49.30 USD
0.00109565  BTC 63.38 USD
0.00142340  BTC 23.63 USD
0.00113843  BTC 54.50 USD
0.00144672  BTC 28.88 USD
0.00113336  BTC 53.61 USD
0.00138408  BTC 23.25 USD
0.00141836  BTC 27.74 USD
0.00142275  BTC 27.60 USD
0.00105628  BTC 51.81 USD
0.00141846  BTC 23.46 USD
0.00137052  BTC 28.08 USD
0.00141499  BTC 27.13 USD
0.00137254  BTC 27.58 USD
0.00113156  BTC 64.89 USD
0.00138760  BTC 22.49 USD
0.00138542  BTC 28.11 USD
0.00137620  BTC 28.65 USD
0.00104880  BTC 48.91 USD
0.00115926  BTC 56.99 USD
0.00130336  BTC 27.57 USD
0.00106674  BTC 58.38 USD
0.00137318  BTC 28.73 USD
0.00138521  BTC 24.33 USD
0.00138774  BTC 23.09 USD
0.00135436  BTC 30.95 USD
0.00105741  BTC 51.08 USD
0.00105610  BTC 49.77 USD
0.00107751  BTC 53.07 USD
0.00131318  BTC 21.82 USD
0.00142631  BTC 27.28 USD
0.00105007  BTC 51.19 USD
0.00127881  BTC 27.06 USD
0.00104919  BTC 52.61 USD
0.00141641  BTC 27.68 USD
0.00010836  BTC 2.50  USD
0.07270000  BTC 1,674.50  USD
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Issues that are possible to fix

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.

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