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
0.00205238  BTC 91.69 USD
0.00105846  BTC 47.29 USD
0.00046010  BTC 20.55 USD
0.00150013  BTC 68.49 USD
0.00102864  BTC 49.07 USD
0.00199980  BTC 95.39 USD
0.00128793  BTC 61.43 USD
0.00060000  BTC 26.81 USD
0.00181595  BTC 86.62 USD
0.00220000  BTC 98.29 USD
0.00515330  BTC 245.81 USD
0.00197855  BTC 94.37 USD
0.00046341  BTC 15.71 USD
0.00050618  BTC 24.14 USD
0.00090000  BTC 42.93 USD
0.00127068  BTC 56.77 USD
0.00129046  BTC 58.76 USD
0.00176034  BTC 83.97 USD
0.00548187  BTC 244.90 USD
0.00151300  BTC 67.59 USD
0.00177000  BTC 75.78 USD
0.00099900  BTC 39.98 USD
0.00146684  BTC 66.79 USD
0.00913008  BTC 435.50 USD
0.00073124  BTC 33.38 USD
0.00100725  BTC 48.04 USD
0.00003176  BTC 1.17 USD
0.00199900  BTC 95.35 USD
1.40573014  BTC 67,051.92 USD
0.00057092  BTC 22.69 USD
0.00099900  BTC 45.49 USD
0.00099900  BTC 39.70 USD
0.00093427  BTC 41.71 USD
0.00181212  BTC 86.44 USD
0.00830000  BTC 395.90 USD
0.00198545  BTC 88.70 USD
0.00110000  BTC 49.14 USD
0.00038614  BTC 17.90 USD
0.00244476  BTC 116.61 USD
0.00034376  BTC 19.71 USD
0.00527119  BTC 251.43 USD
0.00115142  BTC 52.57 USD
0.00619307  BTC 295.40 USD
0.00041757  BTC 16.36 USD
0.00086514  BTC 38.65 USD
0.00469190  BTC 223.80 USD
0.00198801  BTC 94.83 USD
0.00219835  BTC 98.21 USD
0.00644056  BTC 307.21 USD
0.00178306  BTC 81.41 USD
0.00593783  BTC 283.23  USD
2.33278912  BTC 111,271.71  USD
{{ errorMessage }}

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