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
0.02111833  BTC 137.87 USD
0.01759861  BTC 114.89 USD
0.01868160  BTC 121.96 USD
0.00812243  BTC 53.03 USD
0.01516188  BTC 98.98 USD
0.04237203  BTC 276.62 USD
0.00324897  BTC 21.21 USD
0.00433197  BTC 28.28 USD
0.00500883  BTC 32.70 USD
0.00379047  BTC 24.75 USD
0.00406122  BTC 26.51 USD
0.00351972  BTC 22.98 USD
0.00351972  BTC 22.98 USD
0.00338435  BTC 22.09 USD
0.02680403  BTC 174.99 USD
0.00541496  BTC 35.35 USD
0.03492647  BTC 228.01 USD
0.00555033  BTC 36.23 USD
0.05198358  BTC 339.37 USD
0.00568570  BTC 37.12 USD
0.00812243  BTC 53.03 USD
0.00622720  BTC 40.65 USD
0.01137141  BTC 74.24 USD
0.00622720  BTC 40.65 USD
0.01570337  BTC 102.52 USD
0.00636257  BTC 41.54 USD
0.01868160  BTC 121.96 USD
0.00663332  BTC 43.30 USD
0.01868160  BTC 121.96 USD
0.00744556  BTC 48.61 USD
0.02653329  BTC 173.22 USD
0.00798706  BTC 52.14 USD
0.02815777  BTC 183.82 USD
0.00798706  BTC 52.14 USD
0.03763395  BTC 245.69 USD
0.00812243  BTC 53.03 USD
0.04656862  BTC 304.01 USD
0.00812243  BTC 53.03 USD
0.05821078  BTC 380.02 USD
0.00324897  BTC 21.21 USD
0.02776872  BTC 169.13  USD
0.53515510  BTC 3,259.41  USD

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

Script types
If all inputs are of the same type, and exactly one of the outputs is not of the same type — this output can be considered as the recipient
Ascending input values
For transaction with more than 5 inputs — they are ordered by value ascending — that may due to some specific software usage
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