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
0.00284499  BTC 18.56 USD
0.00103246  BTC 6.74 USD
0.15657482  BTC 1,021.40 USD
0.06150000  BTC 401.19 USD
0.00593355  BTC 38.71 USD
0.10950946  BTC 710.76 USD
0.00970349  BTC 63.30 USD
0.05245834  BTC 342.21 USD
0.00328208  BTC 21.30 USD
1.21914431  BTC 7,953.00 USD
0.41400000  BTC 2,700.70 USD
0.12520904  BTC 816.79 USD
0.01600000  BTC 104.37 USD
0.01076187  BTC 70.20 USD
0.02055832  BTC 133.43 USD
0.00610865  BTC 39.85 USD
0.00080789  BTC 5.27 USD
0.00981590  BTC 64.03 USD
0.00507472  BTC 33.10 USD
0.07435283  BTC 482.58 USD
0.19037056  BTC 1,241.87 USD
0.00850481  BTC 55.48 USD
0.00466158  BTC 30.41 USD
0.00493441  BTC 32.19 USD
0.00103695  BTC 6.76 USD
0.00287781  BTC 18.77 USD
0.00167122  BTC 10.90 USD
0.00175742  BTC 11.46 USD
0.00140915  BTC 9.19 USD
0.02050181  BTC 133.74 USD
0.01494147  BTC 97.47 USD
0.00729715  BTC 47.60 USD
0.02077238  BTC 135.51 USD
0.10000000  BTC 652.34 USD
4.99999522  BTC 32,617.12 USD
0.38544886  BTC 2,514.45 USD
0.01345641  BTC 87.78 USD
0.00245589  BTC 15.94 USD
0.00385431  BTC 25.14 USD
0.00153968  BTC 10.04 USD
2.26301200  BTC 14,762.60 USD
0.00299980  BTC 19.57 USD
1.00000000  BTC 6,523.43 USD
15.00000000  BTC 97,851.45 USD
0.02100000  BTC 136.99 USD
0.12942500  BTC 844.29 USD
0.00093273  BTC 6.08 USD
26.49952907  BTC 172,867.83  USD
0.00985204  BTC 64.27  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.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

Software-dependent issues that are not fixable

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