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
0.00218794  BTC 20.03 USD
0.00218102  BTC 19.21 USD
0.00218139  BTC 20.01 USD
0.00218531  BTC 20.82 USD
0.00218704  BTC 21.01 USD
0.00218273  BTC 19.78 USD
0.00218795  BTC 20.07 USD
0.00218710  BTC 20.07 USD
0.00218511  BTC 19.25 USD
0.00218618  BTC 19.32 USD
0.00218650  BTC 20.06 USD
0.00218294  BTC 19.23 USD
0.00218441  BTC 19.99 USD
0.00218174  BTC 19.28 USD
0.00218680  BTC 19.32 USD
0.00218351  BTC 19.30 USD
0.00218683  BTC 20.02 USD
0.00218316  BTC 20.03 USD
0.00218548  BTC 20.82 USD
0.00218898  BTC 19.45 USD
0.00218658  BTC 19.26 USD
0.00218382  BTC 19.79 USD
0.00218380  BTC 19.99 USD
0.00218115  BTC 19.96 USD
0.00218601  BTC 21.32 USD
0.00218330  BTC 19.78 USD
0.00218736  BTC 19.27 USD
0.00218019  BTC 19.27 USD
0.00218719  BTC 21.01 USD
0.00218682  BTC 21.33 USD
0.00218456  BTC 19.98 USD
0.00218179  BTC 19.97 USD
0.00218840  BTC 19.34 USD
0.00218611  BTC 19.81 USD
0.00218176  BTC 20.02 USD
0.00218093  BTC 19.27 USD
0.00218561  BTC 19.25 USD
0.00218126  BTC 19.28 USD
0.00218713  BTC 20.83 USD
0.00218430  BTC 20.04 USD
0.00218881  BTC 20.85 USD
0.00218799  BTC 21.10 USD
0.00218594  BTC 20.06 USD
0.00218113  BTC 19.27 USD
0.00218472  BTC 19.98 USD
0.00218689  BTC 20.02 USD
0.00218745  BTC 19.27 USD
0.00218433  BTC 20.81 USD
0.00218446  BTC 19.30 USD
0.00218580  BTC 19.80 USD
0.10540990  BTC 1,017.73  USD
0.42610000  BTC 4,113.97  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