Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.00072224  BTC 23.40 USD
0.00160147  BTC 51.88 USD
0.00079585  BTC 25.78 USD
0.00074145  BTC 24.02 USD
0.00069949  BTC 22.66 USD
0.00075998  BTC 24.62 USD
0.00061376  BTC 19.88 USD
0.00154859  BTC 50.17 USD
0.00221360  BTC 71.72 USD
0.00185555  BTC 60.12 USD
0.00242187  BTC 78.46 USD
0.00056441  BTC 18.29 USD
0.00305409  BTC 98.95 USD
0.00301411  BTC 97.65 USD
0.00159600  BTC 51.71 USD
0.00011698  BTC 3.79 USD
0.00118294  BTC 38.32 USD
0.00293460  BTC 95.08 USD
0.00120000  BTC 38.88 USD
0.00095026  BTC 30.79 USD
0.00065014  BTC 21.06 USD
0.00064373  BTC 20.86 USD
0.00226347  BTC 73.33 USD
0.00122775  BTC 39.78 USD
0.00141869  BTC 45.96 USD
0.00116835  BTC 37.85 USD
0.00061902  BTC 20.06 USD
0.00016830  BTC 5.45 USD
0.00145424  BTC 47.11 USD
0.00071981  BTC 23.32 USD
0.00146298  BTC 47.40 USD
0.00160104  BTC 51.87 USD
0.00214650  BTC 69.54 USD
0.00171993  BTC 55.72 USD
0.00061881  BTC 20.05 USD
0.00150431  BTC 48.74 USD
0.00154184  BTC 49.95 USD
0.00199586  BTC 64.66 USD
0.00206703  BTC 66.97 USD
0.00114471  BTC 37.09 USD
0.00317252  BTC 102.78 USD
0.00322386  BTC 104.45 USD
0.00288988  BTC 93.63 USD
0.00101298  BTC 32.82 USD
0.00157040  BTC 50.88 USD
0.00076842  BTC 24.90 USD
0.00153462  BTC 49.72 USD
0.00310027  BTC 100.44 USD
0.00153545  BTC 49.75 USD
0.00154067  BTC 49.91 USD
0.00024173  BTC 11.04  USD
0.51300000  BTC 23,421.02  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.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
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: no output of the same type as inputs
The sender probably uses software generating the same change address type as the recipient address has.
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