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
0.11454474  BTC 54.75 USD
0.10155612  BTC 62.64 USD
0.13201485  BTC 42.96 USD
0.12000661  BTC 55.31 USD
0.15701972  BTC 63.21 USD
0.11135477  BTC 49.83 USD
0.16835008  BTC 62.21 USD
0.16997441  BTC 85.54 USD
0.14926804  BTC 75.29 USD
0.12045295  BTC 43.75 USD
0.16484620  BTC 77.79 USD
0.13472214  BTC 42.82 USD
0.10014924  BTC 62.93 USD
0.12960946  BTC 42.93 USD
365.00000000  BTC 188,442.20 USD
0.18820736  BTC 64.60 USD
0.16151689  BTC 61.23 USD
0.10935369  BTC 49.13 USD
0.11837818  BTC 39.24 USD
0.10862800  BTC 25.52 USD
0.12667817  BTC 40.15 USD
0.11962185  BTC 55.13 USD
0.11356616  BTC 31.93 USD
0.12789508  BTC 35.13 USD
0.15255402  BTC 77.43 USD
0.11979953  BTC 47.36 USD
0.10394559  BTC 66.39 USD
0.10499284  BTC 62.34 USD
0.16870528  BTC 84.90 USD
0.13022403  BTC 43.13 USD
0.12017096  BTC 56.67 USD
0.13423005  BTC 64.23 USD
0.18394624  BTC 62.98 USD
0.15463906  BTC 58.07 USD
0.14373800  BTC 33.45 USD
0.17097657  BTC 83.45 USD
1.00000000  BTC 516.28 USD
0.12139933  BTC 59.65 USD
0.12044333  BTC 56.80 USD
0.10584190  BTC 28.95 USD
0.10476817  BTC 37.84 USD
0.13371114  BTC 42.50 USD
0.15323619  BTC 78.29 USD
0.13122005  BTC 63.55 USD
0.17276918  BTC 60.91 USD
0.14017629  BTC 59.85 USD
0.10895926  BTC 62.54 USD
0.10160225  BTC 27.79 USD
0.15273971  BTC 77.52 USD
0.10912220  BTC 27.59 USD
0.01218270  BTC 8.68  USD
385.00000000  BTC 274,158.50  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
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