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
0.03665900  BTC 379.01 USD
0.02033318  BTC 205.94 USD
0.04040329  BTC 417.72 USD
0.00500479  BTC 48.06 USD
0.01022200  BTC 99.24 USD
0.02044682  BTC 194.36 USD
0.01282959  BTC 123.04 USD
0.00302000  BTC 35.50 USD
0.00291000  BTC 34.91 USD
0.00455100  BTC 49.86 USD
0.06301715  BTC 740.71 USD
0.00972952  BTC 102.37 USD
0.00211416  BTC 22.77 USD
0.00211416  BTC 22.77 USD
0.02053005  BTC 209.77 USD
0.02055643  BTC 246.62 USD
0.00656286  BTC 63.96 USD
0.00300722  BTC 34.59 USD
0.00655700  BTC 62.88 USD
0.06366621  BTC 723.97 USD
0.00080000  BTC 7.67 USD
0.01381127  BTC 138.65 USD
0.00599580  BTC 58.21 USD
0.00364485  BTC 36.59 USD
0.00211416  BTC 22.77 USD
0.00834800  BTC 86.12 USD
0.01201600  BTC 121.70 USD
0.01230304  BTC 126.93 USD
0.00605855  BTC 62.64 USD
0.03223401  BTC 332.05 USD
0.00522407  BTC 53.38 USD
0.02466311  BTC 253.02 USD
0.02843000  BTC 290.48 USD
0.01554000  BTC 160.25 USD
0.00050000  BTC 4.87 USD
0.00362000  BTC 37.33 USD
0.01348295  BTC 128.16 USD
0.00096618  BTC 10.55 USD
0.00158196  BTC 15.17 USD
0.00071715  BTC 7.83 USD
0.00983020  BTC 94.28 USD
0.00096618  BTC 10.55 USD
0.00641889  BTC 61.64 USD
0.00096618  BTC 10.55 USD
0.00102793  BTC 9.87 USD
0.00071715  BTC 7.83 USD
0.01430922  BTC 138.92 USD
0.00115638  BTC 12.63 USD
0.00314978  BTC 30.58 USD
0.00119252  BTC 13.02 USD
3.47594072  BTC 36,840.91  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.
Sweep
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. It greatly compromises your privacy.

Software-dependent issues that are not fixable

Одинаковый адрес на входах
Один и тот же адрес во входных данных встречается несколько раз.
Ascending input timestamps
For transaction with more than 5 inputs — they are ordered by age — that may be 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 - 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