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
0.03000000  BTC 358.68 USD
0.00006510  BTC 0.70 USD
0.00182469  BTC 19.72 USD
0.33900000  BTC 3,663.14 USD
0.00178150  BTC 19.25 USD
0.04000000  BTC 478.24 USD
0.04374912  BTC 523.07 USD
0.00117282  BTC 12.67 USD
1.00000000  BTC 11,956.07 USD
0.04362900  BTC 471.44 USD
0.99800000  BTC 10,784.12 USD
0.00934120  BTC 111.68 USD
1.93723126  BTC 23,161.67 USD
0.00343503  BTC 37.12 USD
0.13127501  BTC 1,418.52 USD
0.00217099  BTC 23.46 USD
1.99800000  BTC 23,888.23 USD
0.00131374  BTC 14.20 USD
0.90000000  BTC 9,725.16 USD
0.00848153  BTC 91.65 USD
1.00000000  BTC 10,805.73 USD
0.00440786  BTC 47.63 USD
0.04384599  BTC 524.23 USD
0.00092600  BTC 11.07 USD
0.01390000  BTC 166.19 USD
0.00447480  BTC 53.50 USD
0.00352155  BTC 38.05 USD
0.00008471  BTC 0.92 USD
5.89443623  BTC 63,693.69 USD
0.00353687  BTC 38.22 USD
0.03094907  BTC 370.03 USD
0.00235908  BTC 25.49 USD
0.01932069  BTC 208.77 USD
0.00133662  BTC 14.44 USD
0.00373933  BTC 40.41 USD
0.00106305  BTC 11.49 USD
0.00163144  BTC 17.63 USD
0.05161040  BTC 617.06 USD
0.00510290  BTC 61.01 USD
0.00132449  BTC 15.84 USD
0.00148150  BTC 16.01 USD
0.05472014  BTC 654.24 USD
0.18609036  BTC 2,224.91 USD
0.00631696  BTC 68.26 USD
8.83154954  BTC 95,431.34 USD
0.00139677  BTC 15.09 USD
0.09253473  BTC 1,106.35 USD
8.89250000  BTC 96,089.96 USD
0.00735556  BTC 79.48 USD
0.05000000  BTC 540.29 USD
0.01116548  BTC 120.65  USD
33.02918437  BTC 356,904.47  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