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
0.00859000  BTC 117.96 USD
0.00866245  BTC 86.93 USD
0.00857883  BTC 96.42 USD
0.00848308  BTC 90.13 USD
0.00850524  BTC 103.21 USD
0.00860000  BTC 128.22 USD
0.00859748  BTC 92.27 USD
0.00851395  BTC 103.31 USD
0.00854600  BTC 96.68 USD
0.00862982  BTC 99.26 USD
0.00851073  BTC 116.63 USD
0.00857099  BTC 118.75 USD
0.00203505  BTC 27.89 USD
0.00847242  BTC 90.01 USD
0.00854338  BTC 96.02 USD
0.00857300  BTC 76.59 USD
0.00854984  BTC 101.95 USD
0.00854300  BTC 90.76 USD
0.00849436  BTC 96.09 USD
0.00854942  BTC 117.16 USD
0.00860000  BTC 98.78 USD
0.00861000  BTC 96.77 USD
0.00855572  BTC 102.02 USD
0.00867031  BTC 118.82 USD
0.00863000  BTC 99.27 USD
0.00861060  BTC 91.48 USD
0.00847955  BTC 90.09 USD
0.00854734  BTC 94.14 USD
0.00862945  BTC 96.99 USD
0.00862000  BTC 70.68 USD
0.00863607  BTC 107.64 USD
0.00864100  BTC 97.12 USD
0.00859000  BTC 98.67 USD
0.00850000  BTC 64.86 USD
0.00857254  BTC 98.47 USD
0.00859327  BTC 119.05 USD
0.00854204  BTC 117.06 USD
0.00860000  BTC 98.92 USD
0.00849600  BTC 75.90 USD
0.00850000  BTC 103.14 USD
0.00851249  BTC 94.92 USD
0.00847814  BTC 101.10 USD
0.00857170  BTC 104.01 USD
0.00857183  BTC 96.34 USD
0.00857463  BTC 98.63 USD
0.00864200  BTC 103.05 USD
0.00861100  BTC 96.78 USD
0.00861200  BTC 118.26 USD
0.05402760  BTC 443.03 USD
0.00862452  BTC 99.06 USD
2.00000000  BTC 16,400.10  USD
0.04892916  BTC 401.22  USD
0.00470000  BTC 38.54  USD
0.05849502  BTC 479.66  USD
0.23569687  BTC 1,932.73  USD
0.02696849  BTC 221.14  USD
0.01078235  BTC 88.42  USD
0.04258769  BTC 349.22  USD
0.11565691  BTC 948.39  USD
0.02312000  BTC 189.59  USD
0.08147644  BTC 668.11  USD
0.02279801  BTC 186.94  USD
0.02090000  BTC 171.38  USD
0.09227368  BTC 756.65  USD
0.06934412  BTC 568.63  USD
2.00000000  BTC 16,400.10  USD
0.24004818  BTC 1,968.41  USD
0.01910000  BTC 156.62  USD
0.40683256  BTC 3,336.05  USD
0.01759225  BTC 144.26  USD
0.00086201  BTC 7.07  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.

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