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
0.03945720  BTC 403.30 USD
0.01009065  BTC 103.14 USD
0.00166026  BTC 16.97 USD
0.01469137  BTC 150.16 USD
0.01450000  BTC 148.21 USD
0.10752816  BTC 1,099.07 USD
0.00550541  BTC 56.27 USD
0.02096286  BTC 216.52 USD
0.00734000  BTC 75.02 USD
0.00060439  BTC 6.18 USD
0.00521833  BTC 53.34 USD
0.18820442  BTC 1,923.69 USD
0.00560000  BTC 57.24 USD
0.01000137  BTC 103.30 USD
0.00450000  BTC 46.00 USD
0.00988779  BTC 101.07 USD
0.05434008  BTC 555.42 USD
0.00940100  BTC 97.10 USD
0.07986708  BTC 816.34 USD
1.00950000  BTC 10,318.36 USD
0.00166540  BTC 17.02 USD
0.00638982  BTC 66.00 USD
0.01466414  BTC 149.89 USD
0.01645247  BTC 168.16 USD
0.00125000  BTC 12.78 USD
0.09087666  BTC 928.87 USD
0.01144494  BTC 118.21 USD
0.07350000  BTC 751.26 USD
0.04741681  BTC 484.66 USD
0.00913983  BTC 94.40 USD
0.05608243  BTC 573.23 USD
0.00097861  BTC 10.11 USD
0.00490483  BTC 50.13 USD
0.99918740  BTC 10,212.95 USD
1.00000000  BTC 10,221.26 USD
0.00954482  BTC 98.59 USD
0.26000000  BTC 2,657.53 USD
0.00108600  BTC 11.22 USD
0.01700000  BTC 175.59 USD
0.00040000  BTC 4.09 USD
0.00975492  BTC 99.71 USD
0.00047171  BTC 4.87 USD
0.01437915  BTC 148.52 USD
0.00480000  BTC 49.06 USD
0.02253844  BTC 230.37 USD
0.00060863  BTC 6.22 USD
0.00250000  BTC 25.55 USD
0.00191600  BTC 19.58 USD
0.01070864  BTC 110.61 USD
0.00072652  BTC 7.43 USD
0.00519749  BTC 53.12  USD
12.22989663  BTC 125,004.95  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: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

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
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