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
0.00007948  BTC 1.33 USD
0.00011385  BTC 1.90 USD
0.00026967  BTC 4.37 USD
0.00011139  BTC 1.81 USD
0.00011802  BTC 1.97 USD
0.00025149  BTC 4.08 USD
0.00053688  BTC 8.71 USD
0.00046270  BTC 7.50 USD
0.00233875  BTC 37.92 USD
0.00188993  BTC 30.65 USD
0.00014075  BTC 2.35 USD
0.00012989  BTC 2.11 USD
0.00032330  BTC 5.24 USD
0.00014742  BTC 2.47 USD
0.00007587  BTC 1.23 USD
0.00011867  BTC 1.99 USD
0.00007953  BTC 1.33 USD
0.00039675  BTC 6.43 USD
0.00009884  BTC 1.60 USD
0.00012909  BTC 2.16 USD
0.00009950  BTC 1.66 USD
0.00008715  BTC 1.41 USD
0.00019581  BTC 3.18 USD
0.00021904  BTC 3.55 USD
0.00093259  BTC 15.12 USD
0.00017505  BTC 2.84 USD
0.00026107  BTC 4.23 USD
0.00013256  BTC 2.15 USD
0.00016459  BTC 2.67 USD
0.00034900  BTC 5.66 USD
0.00001483  BTC 0.25 USD
0.00013929  BTC 2.26 USD
0.00001677  BTC 0.27 USD
0.00046448  BTC 7.53 USD
0.00001873  BTC 0.31 USD
0.00024499  BTC 3.97 USD
0.00002052  BTC 0.33 USD
0.00017853  BTC 2.89 USD
0.00002234  BTC 0.37 USD
0.00016260  BTC 2.64 USD
0.00002434  BTC 0.41 USD
0.00014301  BTC 2.32 USD
0.00002582  BTC 0.44 USD
0.00007712  BTC 1.29 USD
0.00002630  BTC 0.44 USD
0.00045943  BTC 7.45 USD
0.00009970  BTC 1.62 USD
0.00023540  BTC 3.82 USD
0.00010237  BTC 1.71 USD
0.00019353  BTC 3.14 USD
0.01749138  BTC 283.63  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.
Sweep
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. It greatly compromises your privacy.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
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
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