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
0.00083929  BTC 18.95 USD
0.00179154  BTC 40.44 USD
0.00050400  BTC 11.38 USD
0.00062077  BTC 14.01 USD
0.00019320  BTC 4.36 USD
0.00916904  BTC 206.99 USD
0.00563000  BTC 127.10 USD
0.49999351  BTC 11,287.35 USD
0.00059269  BTC 13.38 USD
0.00166466  BTC 37.58 USD
0.00548656  BTC 123.86 USD
0.00511436  BTC 115.46 USD
0.00140000  BTC 31.61 USD
0.00930506  BTC 210.06 USD
0.00026080  BTC 5.89 USD
0.00671747  BTC 151.65 USD
0.00128142  BTC 28.93 USD
0.00137314  BTC 31.00 USD
0.00379930  BTC 85.77 USD
0.00018760  BTC 4.24 USD
0.01556700  BTC 351.43 USD
0.03378886  BTC 762.78 USD
0.00227615  BTC 51.38 USD
0.07576000  BTC 1,710.28 USD
0.00383367  BTC 86.55 USD
0.00134185  BTC 30.29 USD
0.00267974  BTC 60.50 USD
0.27038220  BTC 6,103.88 USD
0.00150368  BTC 33.95 USD
0.04719000  BTC 1,065.31 USD
0.04000000  BTC 903.00 USD
0.03139256  BTC 708.69 USD
0.03137942  BTC 708.39 USD
0.00037839  BTC 8.54 USD
0.01002266  BTC 226.26 USD
0.00913902  BTC 206.31 USD
0.00310000  BTC 69.98 USD
0.00991447  BTC 223.82 USD
0.03214343  BTC 725.64 USD
0.02341010  BTC 528.48 USD
0.00072424  BTC 16.35 USD
0.00311355  BTC 70.29 USD
0.00251042  BTC 56.67 USD
0.10496394  BTC 2,369.56 USD
0.01041294  BTC 235.07 USD
0.00179070  BTC 40.43 USD
0.00758287  BTC 171.18 USD
0.03401933  BTC 767.99 USD
0.00047000  BTC 10.61 USD
0.01299999  BTC 293.47 USD
2.41904244  BTC 54,609.88  USD
0.00446620  BTC 100.82  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.
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