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
0.00862726  BTC 80.38 USD
0.01919196  BTC 178.21 USD
0.04028198  BTC 375.33 USD
0.00778072  BTC 85.92 USD
0.00388688  BTC 34.18 USD
0.00553204  BTC 50.36 USD
0.00579149  BTC 52.72 USD
0.01700998  BTC 158.49 USD
0.01357552  BTC 123.57 USD
0.01259020  BTC 114.60 USD
0.02037423  BTC 185.46 USD
0.00273700  BTC 24.91 USD
0.02727147  BTC 248.24 USD
0.01013141  BTC 89.09 USD
0.00283553  BTC 25.81 USD
0.02169132  BTC 202.11 USD
0.00618562  BTC 56.30 USD
0.01202983  BTC 112.09 USD
0.00963424  BTC 87.70 USD
0.02000000  BTC 217.34 USD
0.01485644  BTC 135.23 USD
0.00424270  BTC 38.62 USD
0.00421498  BTC 38.37 USD
0.02503183  BTC 233.24 USD
0.00500324  BTC 45.54 USD
0.06448656  BTC 600.86 USD
0.03663201  BTC 333.44 USD
0.01084669  BTC 100.72 USD
0.00677681  BTC 61.69 USD
0.00948816  BTC 88.10 USD
0.03919384  BTC 356.76 USD
0.00327924  BTC 28.67 USD
0.00391938  BTC 35.68 USD
0.02268735  BTC 211.39 USD
0.00470764  BTC 42.85 USD
0.02527703  BTC 235.52 USD
0.00421498  BTC 38.37 USD
0.00973896  BTC 90.74 USD
0.00953571  BTC 86.80 USD
0.00365720  BTC 39.08 USD
0.01111222  BTC 101.15 USD
0.00717064  BTC 66.81 USD
0.04412044  BTC 401.60 USD
0.03766636  BTC 342.86 USD
0.00470764  BTC 42.85 USD
0.03418000  BTC 317.38 USD
0.01160488  BTC 105.63 USD
0.00575484  BTC 53.62 USD
0.02047276  BTC 186.35 USD
0.00375662  BTC 35.00 USD
39.93815379  BTC 441,036.66  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.
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
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