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
0.00447160  BTC 19.31 USD
0.00104700  BTC 4.52 USD
0.00443074  BTC 10.61 USD
0.00439704  BTC 18.99 USD
0.00443080  BTC 25.14 USD
0.00443074  BTC 10.61 USD
0.00444790  BTC 12.04 USD
0.00434176  BTC 10.79 USD
0.00437588  BTC 11.70 USD
0.00444790  BTC 12.04 USD
0.00437588  BTC 11.70 USD
0.00439483  BTC 7.52 USD
0.00432341  BTC 11.05 USD
0.00434267  BTC 11.10 USD
0.00444790  BTC 12.04 USD
0.00435769  BTC 10.32 USD
0.00440973  BTC 12.15 USD
0.00441416  BTC 11.07 USD
0.00440973  BTC 12.15 USD
0.00440973  BTC 12.15 USD
0.00440973  BTC 12.15 USD
0.00437841  BTC 24.81 USD
0.00440973  BTC 12.15 USD
0.00438179  BTC 14.92 USD
0.00440973  BTC 12.15 USD
0.00437477  BTC 12.25 USD
0.00432965  BTC 18.74 USD
0.00437477  BTC 12.25 USD
0.00432594  BTC 10.29 USD
0.00479136  BTC 46.03 USD
0.00432178  BTC 24.89 USD
0.01147440  BTC 121.93 USD
0.00435334  BTC 81.52 USD
0.00435882  BTC 8.86 USD
0.00457729  BTC 12.81 USD
0.00444790  BTC 12.04 USD
0.07746840  BTC 825.38 USD
0.00434176  BTC 10.79 USD
0.00435000  BTC 10.63 USD
0.00440973  BTC 12.15 USD
0.00444790  BTC 12.04 USD
0.00440973  BTC 12.15 USD
0.00444790  BTC 12.04 USD
0.00439239  BTC 11.86 USD
0.00539324  BTC 57.31 USD
0.00446639  BTC 21.58 USD
0.00434176  BTC 10.05 USD
0.00434370  BTC 12.24 USD
0.00434176  BTC 10.05 USD
0.00443074  BTC 10.61 USD
0.01153380  BTC 122.89  USD
9.00000000  BTC 95,890.14  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.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
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

Одинаковый адрес на входах
Один и тот же адрес во входных данных встречается несколько раз.
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 - Выявленные проблемы незначительны и не представляют серьезной угрозы конфиденциальности вовлеченных сторон / адресов.

Healthy - Транзакция не имеет проблем с конфиденциальностью. Третьи стороны не могут извлекать какую-либо информацию, связанную с конфиденциальностью, о транзакции или задействованных адресах.

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