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
0.03948673  BTC 407.90 USD
0.03944899  BTC 446.82 USD
0.03944816  BTC 337.57 USD
0.03948493  BTC 399.20 USD
0.03945950  BTC 402.87 USD
0.03948792  BTC 399.94 USD
0.03946811  BTC 410.16 USD
0.38097911  BTC 3,509.63 USD
0.03947346  BTC 423.70 USD
0.03946100  BTC 378.45 USD
0.03945267  BTC 363.44 USD
0.03946790  BTC 319.50 USD
0.03946381  BTC 376.09 USD
0.12500000  BTC 1,151.52 USD
1.00000000  BTC 9,212.14 USD
0.03945354  BTC 381.51 USD
0.03948154  BTC 319.61 USD
0.03944512  BTC 337.54 USD
0.03948864  BTC 401.99 USD
0.03947333  BTC 407.06 USD
0.03946215  BTC 377.90 USD
0.03945444  BTC 328.12 USD
0.03946884  BTC 417.63 USD
0.03948597  BTC 376.26 USD
0.03946468  BTC 402.93 USD
0.03945877  BTC 495.85 USD
0.03947513  BTC 407.08 USD
0.03945446  BTC 401.54 USD
0.03947550  BTC 317.93 USD
0.03944726  BTC 321.48 USD
0.03946056  BTC 341.39 USD
0.03945900  BTC 407.85 USD
0.03945907  BTC 384.65 USD
0.03946944  BTC 399.05 USD
0.03944537  BTC 323.66 USD
0.03944600  BTC 406.95 USD
0.03946615  BTC 314.03 USD
0.03944468  BTC 463.64 USD
0.03945332  BTC 328.11 USD
0.03947997  BTC 325.58 USD
0.03946400  BTC 485.10 USD
0.03948864  BTC 401.99 USD
0.03946151  BTC 453.92 USD
0.03946398  BTC 362.30 USD
0.03948000  BTC 341.56 USD
0.03948000  BTC 448.94 USD
0.03948655  BTC 327.38 USD
0.03945238  BTC 404.65 USD
0.03947000  BTC 417.64 USD
0.03945238  BTC 404.65 USD
15.03083828  BTC 138,466.19  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
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

Same address in inputs
There's multiple occurences of the same address in inputs
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