Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
27
Low
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
0.00873514  BTC 487.76 USD
0.00692377  BTC 386.62 USD
13.45736550  BTC 751,445.80 USD
0.00857898  BTC 479.04 USD
0.00651258  BTC 363.66 USD
0.01571879  BTC 877.72 USD
0.26948174  BTC 15,047.59 USD
10.27940115  BTC 573,991.50 USD
0.00882181  BTC 492.60 USD
0.06041901  BTC 3,373.74  USD
0.00990048  BTC 552.83  USD
0.00461287  BTC 257.58  USD
0.00106860  BTC 59.67  USD
0.00071100  BTC 39.70  USD
0.00392700  BTC 219.28  USD
0.02012993  BTC 1,124.04  USD
0.22291468  BTC 12,447.33  USD
0.01063935  BTC 594.09  USD
0.00736973  BTC 411.52  USD
3.66450000  BTC 204,622.02  USD
0.00465692  BTC 260.04  USD
0.03200000  BTC 1,786.85  USD
10.01887892  BTC 559,444.20  USD
0.00392975  BTC 219.43  USD
0.00774806  BTC 432.64  USD
0.00113805  BTC 63.55  USD
0.00210000  BTC 117.26  USD
0.00110319  BTC 61.60  USD
0.06905893  BTC 3,856.18  USD
0.03172566  BTC 1,771.53  USD
8.74550000  BTC 488,339.97  USD
0.00050000  BTC 27.92  USD
0.00929682  BTC 519.13  USD
0.00113369  BTC 63.30  USD
0.00629320  BTC 351.41  USD
0.03741029  BTC 2,088.95  USD
0.03935418  BTC 2,197.50  USD
0.02071000  BTC 1,156.43  USD
0.12048300  BTC 6,727.65  USD
0.00198999  BTC 111.12  USD
0.55250100  BTC 30,851.10  USD
0.15552822  BTC 8,684.54  USD
0.01179439  BTC 658.59  USD
0.00138349  BTC 77.25  USD
0.01107483  BTC 618.41  USD
0.00353563  BTC 197.43  USD
0.00789067  BTC 440.61  USD
0.00104500  BTC 58.35  USD
0.05396593  BTC 3,013.40  USD
0.09950000  BTC 5,555.98  USD

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