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
0.00051023  BTC 16.04 USD
0.00031000  BTC 16.11 USD
0.00094921  BTC 30.01 USD
0.00045162  BTC 14.85 USD
0.00030020  BTC 11.83 USD
0.00222612  BTC 70.81 USD
0.00032427  BTC 12.78 USD
0.00274948  BTC 94.31 USD
0.00030622  BTC 17.33 USD
0.00157444  BTC 49.50 USD
0.01042973  BTC 327.90 USD
0.00030547  BTC 17.75 USD
0.00617175  BTC 194.03 USD
0.00239009  BTC 76.02 USD
0.23825685  BTC 7,531.78 USD
0.00030548  BTC 16.75 USD
0.00031707  BTC 18.85 USD
0.00031346  BTC 19.82 USD
0.00577631  BTC 181.60 USD
0.00030925  BTC 17.67 USD
0.00833166  BTC 261.94 USD
0.00033016  BTC 18.44 USD
0.00030569  BTC 10.64 USD
0.00091081  BTC 28.97 USD
0.00030432  BTC 18.70 USD
0.00038578  BTC 12.27 USD
0.00225129  BTC 70.78 USD
0.00208150  BTC 65.80 USD
0.00126349  BTC 39.94 USD
0.00032519  BTC 18.21 USD
0.00418257  BTC 131.50 USD
0.00129870  BTC 42.58 USD
0.00030170  BTC 10.75 USD
0.00313700  BTC 99.17 USD
0.00031141  BTC 16.65 USD
0.00032408  BTC 12.45 USD
0.00030046  BTC 17.84 USD
0.00157413  BTC 50.07 USD
0.00304848  BTC 96.96 USD
0.00115944  BTC 36.45 USD
0.00108076  BTC 33.98 USD
0.00157704  BTC 49.85 USD
0.00048387  BTC 15.39 USD
0.00031414  BTC 17.55 USD
0.00030820  BTC 15.76 USD
0.00353687  BTC 111.81 USD
0.00030380  BTC 17.66 USD
0.00030334  BTC 10.19 USD
0.00030836  BTC 14.43 USD
0.00680347  BTC 215.07 USD
2.88451289  BTC 91,185.22  USD
0.01516885  BTC 479.52  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.
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

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