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
0.00946542  BTC 581.49 USD
0.01389564  BTC 853.65 USD
0.00817416  BTC 502.16 USD
0.02574431  BTC 1,581.55 USD
0.00807946  BTC 510.74 USD
0.00814949  BTC 500.65 USD
0.00564222  BTC 356.67 USD
0.00562653  BTC 345.65 USD
0.00628771  BTC 397.48 USD
0.01087885  BTC 668.32 USD
0.00729235  BTC 460.99 USD
0.04083783  BTC 2,508.79 USD
0.00590000  BTC 372.97 USD
0.00737966  BTC 466.51 USD
0.00811647  BTC 513.08 USD
0.00808080  BTC 496.43 USD
0.00724240  BTC 444.92 USD
0.00691102  BTC 436.88 USD
0.10783279  BTC 6,624.49 USD
0.01034815  BTC 635.72 USD
0.00631556  BTC 387.98 USD
0.00850000  BTC 522.18 USD
0.00701376  BTC 430.88 USD
0.00648128  BTC 398.16 USD
0.00661270  BTC 418.02 USD
0.00667006  BTC 421.65 USD
0.00578354  BTC 355.30 USD
0.01000000  BTC 632.15 USD
0.01319010  BTC 810.31 USD
0.07125909  BTC 4,377.66 USD
0.00840205  BTC 516.16 USD
0.00642248  BTC 394.55 USD
0.00597952  BTC 378.00 USD
0.00761417  BTC 467.76 USD
0.00624977  BTC 395.08 USD
0.01701702  BTC 1,075.73 USD
0.00830000  BTC 509.89 USD
0.00293754  BTC 186.49 USD
0.01500000  BTC 948.23 USD
0.02402562  BTC 1,518.78 USD
0.49946695  BTC 30,683.75 USD
0.01464911  BTC 899.94 USD
0.00781543  BTC 494.05 USD
0.00002548  BTC 1.53 USD
0.01268902  BTC 779.52 USD
0.00857130  BTC 542.85 USD
0.00791238  BTC 486.08 USD
0.00784569  BTC 481.98 USD
0.00788242  BTC 484.24 USD
0.01000000  BTC 614.33 USD
1.07296352  BTC 64,480.82  USD
0.06511415  BTC 3,913.10  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
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