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
0.01021526  BTC 50.12 USD
0.00428000  BTC 21.09 USD
0.01840509  BTC 90.30 USD
0.03264400  BTC 168.72 USD
0.03983104  BTC 205.87 USD
0.04605041  BTC 230.82 USD
0.00166694  BTC 8.43 USD
0.01014436  BTC 39.28 USD
0.01286086  BTC 49.80 USD
0.02500462  BTC 96.83 USD
0.02500462  BTC 96.83 USD
0.02785219  BTC 107.86 USD
0.01512606  BTC 59.30 USD
0.01794355  BTC 70.35 USD
0.08607632  BTC 422.29 USD
0.02734000  BTC 105.87 USD
0.03990485  BTC 195.77 USD
0.01596417  BTC 61.98 USD
0.01352677  BTC 67.80 USD
0.01199754  BTC 46.58 USD
0.00695064  BTC 35.92 USD
0.01520257  BTC 59.02 USD
0.13432880  BTC 694.28 USD
0.01417529  BTC 55.03 USD
0.01686442  BTC 66.12 USD
0.01732969  BTC 67.28 USD
0.01962707  BTC 96.73 USD
0.00030000  BTC 1.16 USD
0.00945401  BTC 46.38 USD
0.01823776  BTC 70.55 USD
0.00948141  BTC 46.52 USD
0.01169333  BTC 45.23 USD
0.03527108  BTC 173.04 USD
0.02054147  BTC 79.46 USD
0.01500887  BTC 75.23 USD
0.02197883  BTC 85.02 USD
0.01371800  BTC 68.76 USD
0.01296333  BTC 50.14 USD
0.00693130  BTC 35.05 USD
0.01893921  BTC 73.26 USD
0.17822528  BTC 901.30 USD
0.01313808  BTC 50.82 USD
0.01231514  BTC 63.65 USD
0.05224100  BTC 202.07 USD
0.01355243  BTC 70.05 USD
0.01433827  BTC 55.46 USD
0.20865760  BTC 1,078.45 USD
0.01047313  BTC 40.61 USD
0.02823814  BTC 145.95 USD
0.01062559  BTC 41.20 USD
6.78499608  BTC 35,410.85  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.
Sweep
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. It greatly compromises your privacy.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Ascending input timestamps
For transaction with more than 5 inputs — they are ordered by age — that may be due to some specific software usage
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