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
0.00339126  BTC 55.86 USD
0.00318706  BTC 51.71 USD
0.00330867  BTC 53.68 USD
0.00308264  BTC 50.78 USD
0.00312025  BTC 50.62 USD
0.00303388  BTC 49.22 USD
0.00306395  BTC 49.71 USD
0.00281173  BTC 46.32 USD
0.00281297  BTC 46.34 USD
0.00280982  BTC 45.59 USD
0.00281067  BTC 45.60 USD
0.00280959  BTC 45.58 USD
0.00280017  BTC 45.43 USD
0.00280000  BTC 45.43 USD
0.00300000  BTC 49.42 USD
0.00281316  BTC 46.34 USD
0.00302286  BTC 49.80 USD
0.00281337  BTC 46.35 USD
0.00303921  BTC 49.31 USD
0.00281369  BTC 45.65 USD
0.00307505  BTC 49.89 USD
0.00281389  BTC 45.65 USD
0.00309000  BTC 50.13 USD
0.00281427  BTC 46.36 USD
0.00314960  BTC 51.88 USD
0.00281551  BTC 46.38 USD
0.00324000  BTC 52.57 USD
0.00281604  BTC 46.39 USD
0.00335927  BTC 55.34 USD
0.00281654  BTC 45.70 USD
0.00342692  BTC 55.60 USD
0.00281690  BTC 45.70 USD
0.00300934  BTC 48.82 USD
0.00281781  BTC 45.72 USD
0.00303091  BTC 49.17 USD
0.00281827  BTC 45.72 USD
0.00303700  BTC 49.27 USD
0.00281908  BTC 45.74 USD
0.00304877  BTC 49.46 USD
0.00282356  BTC 45.81 USD
0.00307208  BTC 49.84 USD
0.00282420  BTC 45.82 USD
0.00307961  BTC 50.73 USD
0.00282462  BTC 45.83 USD
0.00308514  BTC 50.82 USD
0.00282652  BTC 45.86 USD
0.00309634  BTC 50.24 USD
0.00282676  BTC 45.86 USD
0.00313268  BTC 50.82 USD
0.00282705  BTC 45.87 USD
0.00001000  BTC 0.16  USD
3.01721560  BTC 48,951.40  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.
Recipient by bigger value
If the recipient is the smaller output, there's no point in having some of the inputs
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 between Script types and Round value
[script_types] and [round_value] heuristics yield different results.
Ascending input values
For transaction with more than 5 inputs — they are ordered by value ascending — that may due to some specific software usage
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