Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
4

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
0.00360255  BTC 39.42 USD
0.00361269  BTC 36.92 USD
0.00360574  BTC 39.92 USD
0.00358400  BTC 39.27 USD
0.00362050  BTC 37.00 USD
0.00360000  BTC 38.67 USD
0.00359647  BTC 39.37 USD
0.00366860  BTC 40.19 USD
0.00366834  BTC 39.41 USD
0.00366920  BTC 40.15 USD
0.00366872  BTC 40.16 USD
0.00367012  BTC 40.63 USD
0.00367038  BTC 40.21 USD
0.00367093  BTC 40.64 USD
0.00360000  BTC 36.79 USD
0.00366800  BTC 38.61 USD
0.00360000  BTC 39.86 USD
0.00366755  BTC 40.61 USD
0.00359937  BTC 37.54 USD
0.00366523  BTC 40.58 USD
0.00358920  BTC 37.44 USD
0.00366324  BTC 40.08 USD
0.00367243  BTC 40.18 USD
0.00366150  BTC 39.01 USD
0.00361577  BTC 39.56 USD
0.00366000  BTC 39.32 USD
0.00361211  BTC 37.33 USD
0.00365885  BTC 40.03 USD
0.00360462  BTC 39.44 USD
0.00365867  BTC 40.03 USD
0.00360000  BTC 37.90 USD
0.00365771  BTC 40.50 USD
0.00360000  BTC 39.39 USD
0.00365560  BTC 40.47 USD
0.00360000  BTC 39.39 USD
0.00365502  BTC 37.35 USD
0.00360000  BTC 38.67 USD
0.00365454  BTC 38.93 USD
0.00359844  BTC 38.33 USD
0.00365285  BTC 38.45 USD
0.00359600  BTC 37.51 USD
0.00365100  BTC 38.89 USD
0.00358800  BTC 39.26 USD
0.00365000  BTC 39.94 USD
0.00358014  BTC 37.69 USD
0.00365000  BTC 39.94 USD
0.00362264  BTC 38.92 USD
0.00365000  BTC 39.94 USD
0.00362048  BTC 40.09 USD
0.00365000  BTC 39.99 USD
0.03331407  BTC 384.57  USD
0.02800000  BTC 323.22  USD
0.00500000  BTC 57.72  USD
0.00089610  BTC 10.34  USD
0.19500000  BTC 2,251.02  USD
0.01905058  BTC 219.91  USD
0.01508755  BTC 174.17  USD
0.02650566  BTC 305.97  USD
0.00226333  BTC 26.13  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
Descending input values
For transaction with more than 5 inputs — they are ordered by value descending — that may due to some specific software usage
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