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
0.00088915  BTC 9.87 USD
0.00196495  BTC 21.65 USD
0.01769029  BTC 194.94 USD
0.02275957  BTC 250.80 USD
0.00446207  BTC 49.17 USD
0.00089534  BTC 9.87 USD
0.00409600  BTC 45.14 USD
0.00088880  BTC 10.01 USD
0.00350305  BTC 38.60 USD
0.00089472  BTC 9.86 USD
0.00248300  BTC 27.36 USD
0.00089992  BTC 9.92 USD
0.00089615  BTC 9.88 USD
0.00356539  BTC 42.13 USD
0.00107074  BTC 12.65 USD
0.00875692  BTC 96.50 USD
0.00087990  BTC 9.76 USD
0.00893600  BTC 98.47 USD
0.00223398  BTC 24.62 USD
0.00181596  BTC 20.02 USD
0.00096983  BTC 10.92 USD
0.00866232  BTC 95.45 USD
0.00141903  BTC 16.77 USD
0.00088645  BTC 9.84 USD
0.00268477  BTC 29.58 USD
0.04484285  BTC 494.14 USD
0.00064708  BTC 7.65 USD
0.00228901  BTC 27.05 USD
0.01800000  BTC 198.35 USD
0.00632976  BTC 69.75 USD
0.00089098  BTC 9.82 USD
0.00093371  BTC 11.03 USD
0.00527329  BTC 58.11 USD
0.00223992  BTC 24.68 USD
0.04670000  BTC 514.61 USD
0.00089496  BTC 9.86 USD
0.00318990  BTC 37.70 USD
0.00313443  BTC 34.54 USD
0.00178306  BTC 19.65 USD
0.00824790  BTC 90.89 USD
0.00089475  BTC 9.86 USD
0.05360470  BTC 590.69 USD
0.00765814  BTC 84.39 USD
0.01787967  BTC 197.02 USD
0.00093506  BTC 10.30 USD
0.00222530  BTC 24.52 USD
0.01149166  BTC 129.01 USD
0.00200000  BTC 22.04 USD
0.00948833  BTC 104.56 USD
0.00219579  BTC 24.20 USD
0.00021700  BTC 2.44  USD
0.10000000  BTC 1,122.60  USD
0.10000000  BTC 1,122.60  USD
0.10000000  BTC 1,122.60  USD
0.10000000  BTC 1,122.60  USD
0.10000000  BTC 1,122.60  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.

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
Ascending output addresses
For transaction with more than 5 outputs — they are ordered by addresses in alphabetical order — that may be due to some specific software usage
Address reuse
The sender uses the same address for receiving and for change
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