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
0.00058797  BTC 20.87 USD
0.00025160  BTC 9.29 USD
0.00030371  BTC 11.14 USD
0.00011545  BTC 4.10 USD
0.00025879  BTC 9.94 USD
0.00031964  BTC 10.42 USD
0.00169811  BTC 62.94 USD
0.00059780  BTC 20.01 USD
0.00050977  BTC 18.89 USD
0.00174013  BTC 64.50 USD
0.00520400  BTC 184.70 USD
0.00028151  BTC 10.43 USD
0.00012593  BTC 4.67 USD
0.00027257  BTC 10.16 USD
0.00027024  BTC 10.02 USD
0.00053314  BTC 20.07 USD
0.00007983  BTC 2.83 USD
0.00035490  BTC 13.15 USD
0.00009331  BTC 3.46 USD
0.00028920  BTC 10.05 USD
0.00231902  BTC 85.95 USD
0.00056038  BTC 17.82 USD
0.02703770  BTC 959.62 USD
0.00328250  BTC 121.66 USD
0.00078303  BTC 29.02 USD
0.00057943  BTC 19.05 USD
0.00299234  BTC 110.91 USD
0.00060479  BTC 20.26 USD
0.01302910  BTC 462.43 USD
0.00026896  BTC 9.00 USD
0.00377977  BTC 140.09 USD
0.00029356  BTC 9.83 USD
0.00037817  BTC 13.42 USD
0.00058552  BTC 21.93 USD
0.00042951  BTC 15.92 USD
0.00098795  BTC 35.06 USD
0.00181336  BTC 67.21 USD
0.00024800  BTC 10.08 USD
0.00006733  BTC 2.50 USD
0.00028028  BTC 9.69 USD
0.00011358  BTC 4.03 USD
0.00030071  BTC 10.06 USD
0.00057000  BTC 21.13 USD
0.00036691  BTC 13.13 USD
0.00008069  BTC 2.99 USD
0.00029842  BTC 10.03 USD
0.00018256  BTC 6.77 USD
0.00040824  BTC 14.49 USD
0.00048020  BTC 17.80 USD
0.00700669  BTC 259.70 USD
0.01028919  BTC 381.36  USD
0.02968881  BTC 1,100.39  USD
0.01291984  BTC 478.86  USD
0.03221201  BTC 1,193.91  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.
Discrepancy: output address duplicates
There are outputs with the same address — that makes no economical sense.
How to improve?
It is not recommended to repeat addresses among the list of Recipients. It is unnecessary and costly.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Discrepancy: various input types
The inputs are of different types. That means the sender is probably using the software allowing to create the same address type for the change as the recipient has, trying to circumvent the script_types heuristic
Address reuse
The sender uses the same address for receiving and for change
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