Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.00260617  BTC 50.06 USD
0.03001742  BTC 584.27 USD
0.00995200  BTC 193.71 USD
0.10459271  BTC 2,008.94 USD
0.01102199  BTC 211.70 USD
2.39200000  BTC 46,558.61 USD
0.05165504  BTC 992.15 USD
0.00389076  BTC 75.73 USD
0.02500000  BTC 480.18 USD
0.00229455  BTC 44.07 USD
0.03123286  BTC 607.93 USD
0.01112066  BTC 216.46 USD
0.00537611  BTC 104.64 USD
0.00160000  BTC 31.14 USD
0.00140360  BTC 27.32 USD
0.16799986  BTC 3,270.00 USD
0.00806843  BTC 157.05 USD
0.00143734  BTC 27.61 USD
0.00366491  BTC 70.39 USD
0.00473991  BTC 91.04 USD
0.00265616  BTC 51.02 USD
0.00001161  BTC 0.23 USD
0.12213988  BTC 2,345.98 USD
0.07458375  BTC 1,451.72 USD
0.10287986  BTC 2,002.48 USD
0.00051502  BTC 10.02 USD
0.01925173  BTC 374.72 USD
0.00052379  BTC 10.06 USD
0.00777748  BTC 149.38 USD
0.01225908  BTC 238.61 USD
0.00172399  BTC 33.11 USD
0.00141098  BTC 27.46 USD
0.04864950  BTC 934.43 USD
0.10885416  BTC 2,090.79 USD
0.01929986  BTC 375.66 USD
0.00930993  BTC 181.21 USD
0.00037000  BTC 7.20 USD
0.00230562  BTC 44.88 USD
0.00851752  BTC 165.79 USD
0.01063879  BTC 207.08 USD
0.00516400  BTC 99.19 USD
0.00356031  BTC 68.38 USD
0.01700000  BTC 330.89 USD
0.05000000  BTC 960.37 USD
0.00373833  BTC 72.76 USD
0.00329701  BTC 64.17 USD
0.00339878  BTC 66.15 USD
0.00308646  BTC 60.08 USD
0.00120000  BTC 23.05 USD
0.15360000  BTC 2,989.72 USD
8.34487268  BTC 162,427.11  USD
0.00230408  BTC 44.85  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.
Discrepancy: output address duplicates
There are outputs with the same address — that makes no economical sense.
How to improve?
It is not recommended to repeat addresses among the list of Recipients. It is unnecessary and costly.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Discrepancy: no output of the same type as inputs
The sender probably uses software generating the same change address type as the recipient address has.
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