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
0.20000000  BTC 1,596.55 USD
0.00324410  BTC 25.90 USD
0.00126744  BTC 10.12 USD
0.00497975  BTC 38.79 USD
0.05798527  BTC 451.62 USD
0.00160170  BTC 11.05 USD
0.04995000  BTC 389.04 USD
0.00310124  BTC 24.15 USD
0.00109887  BTC 8.56 USD
0.01001886  BTC 79.98 USD
0.00407134  BTC 31.71 USD
0.00576180  BTC 46.00 USD
0.02950000  BTC 229.76 USD
0.00509648  BTC 39.69 USD
0.00235832  BTC 18.83 USD
0.00987521  BTC 76.91 USD
0.01726655  BTC 137.83 USD
0.01014278  BTC 80.97 USD
0.00916361  BTC 73.15 USD
0.00198380  BTC 15.84 USD
0.00104610  BTC 8.35 USD
0.00710227  BTC 56.70 USD
0.01842009  BTC 147.04 USD
0.00355278  BTC 27.67 USD
0.00427640  BTC 34.14 USD
0.03979497  BTC 309.95 USD
0.00103009  BTC 8.22 USD
0.02666000  BTC 212.82 USD
0.04588869  BTC 357.41 USD
0.14974345  BTC 1,195.37 USD
0.01149055  BTC 91.73 USD
0.00371970  BTC 28.97 USD
0.00323515  BTC 25.83 USD
0.10000000  BTC 798.28 USD
0.06053100  BTC 471.45 USD
0.00450000  BTC 35.05 USD
0.00592813  BTC 46.17 USD
0.00897049  BTC 69.87 USD
0.00717183  BTC 57.25 USD
0.08100000  BTC 630.88 USD
0.00339282  BTC 27.08 USD
0.23737422  BTC 1,848.81 USD
0.00397370  BTC 30.95 USD
0.00456294  BTC 36.42 USD
0.00060000  BTC 4.67 USD
0.00224400  BTC 17.91 USD
0.10212584  BTC 815.25 USD
0.01035046  BTC 82.63 USD
0.01574637  BTC 125.70 USD
0.02856523  BTC 222.48 USD
0.00948200  BTC 75.03  USD
10.00000000  BTC 79,126.81  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
Script types
If all inputs are of the same type, and exactly one of the outputs is not of the same type — this output can be considered as the recipient
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