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
0.00148500  BTC 95.19 USD
0.00118847  BTC 76.18 USD
0.00490000  BTC 314.09 USD
0.00628368  BTC 402.78 USD
0.00020148  BTC 12.91 USD
0.00047186  BTC 30.25 USD
0.00251347  BTC 161.11 USD
0.01145934  BTC 734.54 USD
0.00550776  BTC 353.05 USD
0.15417289  BTC 9,882.48 USD
0.00589416  BTC 377.82 USD
0.00086302  BTC 55.32 USD
0.00565531  BTC 362.51 USD
0.00022014  BTC 14.11 USD
0.00081688  BTC 52.36 USD
0.04595935  BTC 2,945.99 USD
0.01886663  BTC 1,209.35 USD
0.03130492  BTC 2,006.65 USD
0.00768000  BTC 492.29 USD
0.00235638  BTC 151.04 USD
0.00094296  BTC 60.44 USD
0.00471069  BTC 301.96 USD
0.00785460  BTC 503.48 USD
0.00489573  BTC 313.82 USD
0.00020457  BTC 13.11 USD
0.01571937  BTC 1,007.61 USD
0.00167000  BTC 107.05 USD
0.03063294  BTC 1,963.57 USD
0.00308809  BTC 197.95 USD
0.00193349  BTC 123.94 USD
0.01492450  BTC 956.66 USD
0.00122532  BTC 78.54 USD
0.01387226  BTC 889.21 USD
0.00149961  BTC 96.13 USD
0.00157512  BTC 100.97 USD
0.00037363  BTC 23.95 USD
0.00078771  BTC 50.49 USD
0.00800600  BTC 513.18 USD
0.00471300  BTC 302.10 USD
0.00141383  BTC 90.63 USD
0.00078122  BTC 50.08 USD
0.00125674  BTC 80.56 USD
0.00785460  BTC 503.48 USD
0.00047186  BTC 30.25 USD
0.00157092  BTC 100.70 USD
0.01055662  BTC 676.68 USD
0.00084498  BTC 54.16 USD
0.00344355  BTC 220.73 USD
0.00157541  BTC 100.98 USD
0.00077890  BTC 49.93 USD
0.00768659  BTC 492.71  USD
0.00305906  BTC 196.09  USD
0.00215780  BTC 138.31  USD
0.00568403  BTC 364.35  USD
0.00171579  BTC 109.98  USD
0.00127095  BTC 81.47  USD
0.00199934  BTC 128.16  USD
0.00153000  BTC 98.07  USD
0.00390509  BTC 250.32  USD
0.00504638  BTC 323.47  USD
0.01409210  BTC 903.30  USD
0.01007618  BTC 645.88  USD
0.00236536  BTC 151.62  USD
0.00161217  BTC 103.34  USD
0.00157430  BTC 100.91  USD
0.00769318  BTC 493.13  USD
0.00107080  BTC 68.64  USD
0.00787325  BTC 504.68  USD
0.03152157  BTC 2,020.53  USD
0.03148627  BTC 2,018.27  USD
0.01073491  BTC 688.11  USD
0.00787618  BTC 504.86  USD
0.00102506  BTC 65.71  USD
0.00176581  BTC 113.19  USD
0.00161225  BTC 103.35  USD
0.00322712  BTC 206.86  USD
0.03145605  BTC 2,016.33  USD
0.00308568  BTC 197.79  USD
0.00708514  BTC 454.16  USD
0.00222615  BTC 142.70  USD
0.00233047  BTC 149.38  USD
0.03086641  BTC 1,978.54  USD
0.00305000  BTC 195.51  USD
0.00513867  BTC 329.39  USD
0.00251051  BTC 160.92  USD
0.00118100  BTC 75.70  USD
0.00135072  BTC 86.58  USD
0.00108633  BTC 69.63  USD
0.00311891  BTC 199.92  USD
0.00157421  BTC 100.91  USD
0.00801742  BTC 513.92  USD
0.00144086  BTC 92.36  USD
0.00207451  BTC 132.98  USD
0.00112348  BTC 72.02  USD
0.00314943  BTC 201.88  USD
0.00153147  BTC 98.17  USD
0.00160000  BTC 102.56  USD
0.00269209  BTC 172.56  USD
0.00157518  BTC 100.97  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.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Discrepancy: various input types
The inputs are of different types. That means the sender is probably using the software allowing to create the same address type for the change as the recipient has, trying to circumvent the script_types heuristic
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
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