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
0.00519000  BTC 160.80 USD
0.00784500  BTC 243.05 USD
0.00316279  BTC 99.98 USD
0.01478519  BTC 458.07 USD
0.00800000  BTC 247.86 USD
0.02563094  BTC 794.10 USD
0.07400008  BTC 2,292.67 USD
0.00304548  BTC 97.19 USD
0.00483378  BTC 149.76 USD
0.00839451  BTC 260.08 USD
0.00321853  BTC 102.72 USD
0.00365000  BTC 116.49 USD
0.01582395  BTC 505.01 USD
0.00300000  BTC 92.95 USD
0.00813765  BTC 252.12 USD
0.00996300  BTC 308.67 USD
0.00632078  BTC 195.83 USD
0.00003032  BTC 1.05 USD
0.00791920  BTC 245.35 USD
0.00767120  BTC 237.67 USD
0.01011218  BTC 313.30 USD
0.09000000  BTC 2,788.38 USD
0.00562675  BTC 179.57 USD
0.01346640  BTC 417.22 USD
0.00316292  BTC 100.94 USD
0.00301101  BTC 93.29 USD
0.00449371  BTC 143.41 USD
0.04410100  BTC 1,366.34 USD
0.06717721  BTC 2,081.28 USD
0.05000000  BTC 1,549.10 USD
0.01716897  BTC 547.93 USD
0.00572401  BTC 177.34 USD
0.03173802  BTC 1,012.89 USD
0.01134000  BTC 351.34 USD
0.21937699  BTC 6,796.74 USD
0.00336641  BTC 104.30 USD
0.00305659  BTC 97.55 USD
0.00432912  BTC 136.85 USD
0.00270094  BTC 86.20 USD
0.00307516  BTC 95.27 USD
0.01654703  BTC 512.66 USD
0.00358440  BTC 111.05 USD
0.00387337  BTC 122.44 USD
0.00328130  BTC 101.66 USD
0.03733254  BTC 1,156.64 USD
0.01190000  BTC 368.69 USD
0.03198031  BTC 990.81 USD
0.00785357  BTC 243.32 USD
0.00394276  BTC 124.64 USD
0.00315634  BTC 99.78 USD
0.00771058  BTC 238.89  USD
2.68406034  BTC 83,157.56  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