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
0.00082957  BTC 28.45 USD
0.00860371  BTC 295.08 USD
0.02457270  BTC 842.77 USD
0.10022514  BTC 3,437.42 USD
0.01009652  BTC 346.28 USD
0.00050985  BTC 17.49 USD
0.00028073  BTC 9.63 USD
0.00500134  BTC 171.53 USD
0.00216483  BTC 74.25 USD
0.02700000  BTC 926.02 USD
0.00873131  BTC 299.46 USD
0.03695469  BTC 1,267.44 USD
0.00087423  BTC 29.98 USD
0.01193710  BTC 409.41 USD
0.00188098  BTC 64.51 USD
0.01062113  BTC 364.27 USD
0.04307752  BTC 1,477.43 USD
0.01141600  BTC 391.53 USD
0.00703985  BTC 241.45 USD
0.01741958  BTC 597.44 USD
0.00155384  BTC 53.29 USD
0.00470973  BTC 161.53 USD
0.07644981  BTC 2,622.00 USD
0.00428000  BTC 146.79 USD
0.02337600  BTC 801.73 USD
0.00307965  BTC 105.62 USD
0.00449011  BTC 154.00 USD
0.09011544  BTC 3,090.69 USD
0.00299727  BTC 102.80 USD
0.01153200  BTC 395.51 USD
0.00162448  BTC 55.71 USD
0.01132374  BTC 388.37 USD
0.01203031  BTC 412.60 USD
0.00243704  BTC 83.58 USD
0.00023587  BTC 8.09 USD
0.00292764  BTC 100.41 USD
0.00645706  BTC 221.46 USD
0.08715000  BTC 2,988.98 USD
0.00824850  BTC 282.90 USD
0.07964560  BTC 2,731.61 USD
0.02631643  BTC 902.57 USD
0.06763679  BTC 2,319.74 USD
0.00117520  BTC 40.31 USD
0.02514344  BTC 862.34 USD
0.06200000  BTC 2,126.41 USD
0.01525000  BTC 523.03 USD
0.00224020  BTC 76.83 USD
0.00567543  BTC 190.13 USD
0.00151092  BTC 50.62 USD
0.02387897  BTC 818.98 USD
0.00987742  BTC 338.77  USD
1.00000000  BTC 34,297.00  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.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
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: 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