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
0.00185300  BTC 107.87 USD
0.00100000  BTC 58.21 USD
0.00251300  BTC 146.29 USD
0.00340000  BTC 197.93 USD
0.00313530  BTC 182.52 USD
0.00250094  BTC 145.59 USD
0.00227286  BTC 132.31 USD
0.00696096  BTC 405.23 USD
0.00765223  BTC 445.47 USD
0.00685110  BTC 398.83 USD
0.00151155  BTC 87.99 USD
0.00143057  BTC 83.28 USD
0.00537140  BTC 312.69 USD
0.00134960  BTC 78.57 USD
0.00130000  BTC 75.68 USD
0.00155204  BTC 90.35 USD
0.00762325  BTC 443.78 USD
0.00293618  BTC 170.93 USD
0.00825457  BTC 480.53 USD
0.00350896  BTC 204.27 USD
0.00500000  BTC 291.07 USD
0.00174098  BTC 101.35 USD
0.00707500  BTC 411.86 USD
0.00227313  BTC 132.33 USD
0.00244277  BTC 142.20 USD
0.00193100  BTC 112.41 USD
0.00203600  BTC 118.52 USD
0.00404880  BTC 235.70 USD
0.00638300  BTC 371.58 USD
0.00148456  BTC 86.42 USD
0.00760800  BTC 442.89 USD
0.00344148  BTC 200.34 USD
0.00100461  BTC 58.48 USD
0.00242928  BTC 141.42 USD
0.00308947  BTC 179.85 USD
0.00181870  BTC 105.87 USD
0.00237163  BTC 138.06 USD
0.00109042  BTC 63.48 USD
0.00155400  BTC 90.46 USD
0.00102076  BTC 59.42 USD
0.00178739  BTC 104.05 USD
0.00655314  BTC 381.48 USD
0.00693709  BTC 403.84 USD
0.00313569  BTC 182.54 USD
0.00607342  BTC 353.56 USD
0.00161856  BTC 94.22 USD
0.00791711  BTC 460.89 USD
0.00195576  BTC 113.85 USD
0.00455000  BTC 264.87 USD
0.00176692  BTC 102.86 USD
0.68996339  BTC 39,278.93  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

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