Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
3

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
0.03977510  BTC 646.23 USD
0.03988844  BTC 670.58 USD
0.03763296  BTC 632.66 USD
0.03434241  BTC 557.96 USD
0.03246919  BTC 527.53 USD
0.03715197  BTC 603.61 USD
0.03585323  BTC 582.51 USD
0.03102338  BTC 521.54 USD
0.03967176  BTC 666.93 USD
0.02101713  BTC 353.33 USD
0.03109859  BTC 522.81 USD
0.03738953  BTC 628.57 USD
0.03475742  BTC 584.32 USD
0.02192858  BTC 368.65 USD
0.03941723  BTC 640.41 USD
0.03061125  BTC 514.61 USD
0.03809401  BTC 618.92 USD
0.02069217  BTC 347.86 USD
0.03656750  BTC 594.11 USD
0.03384006  BTC 568.90 USD
0.03475089  BTC 564.60 USD
0.03738246  BTC 628.45 USD
0.03320655  BTC 539.51 USD
0.03089675  BTC 519.41 USD
0.02812307  BTC 472.79 USD
0.02139689  BTC 359.71 USD
0.02400000  BTC 403.47 USD
0.03831706  BTC 644.16 USD
0.03245784  BTC 545.66 USD
0.02187474  BTC 367.74 USD
0.03960849  BTC 643.52 USD
0.03744436  BTC 629.49 USD
0.03828746  BTC 622.06 USD
0.02470477  BTC 415.32 USD
0.03761516  BTC 611.14 USD
0.02670091  BTC 448.88 USD
0.03682488  BTC 598.30 USD
0.02347642  BTC 381.42 USD
0.03611304  BTC 586.73 USD
0.03056056  BTC 496.52 USD
0.03614801  BTC 587.30 USD
0.03883568  BTC 630.97 USD
0.03475382  BTC 564.65 USD
0.03952352  BTC 642.14 USD
0.03369389  BTC 547.43 USD
0.03967976  BTC 644.68 USD
0.03300074  BTC 536.16 USD
0.02036057  BTC 330.80 USD
0.03195668  BTC 519.20 USD
0.02974807  BTC 483.32 USD
3.24228452  BTC 44,549.44  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.
Sweep to another type
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet of another type than the initial addresses
How to improve?
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.

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