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
0.00310008  BTC 7.90 USD
0.01100070  BTC 27.70 USD
0.03029706  BTC 76.28 USD
0.04284983  BTC 107.88 USD
0.00217492  BTC 5.48 USD
0.00173771  BTC 4.37 USD
0.11000000  BTC 276.94 USD
0.00152611  BTC 3.89 USD
0.00152611  BTC 3.89 USD
0.00152611  BTC 3.89 USD
0.00152611  BTC 3.89 USD
0.00152611  BTC 3.89 USD
0.00010074  BTC 0.25 USD
0.00100000  BTC 2.52 USD
0.00800328  BTC 20.15 USD
0.00152611  BTC 3.89 USD
0.00161680  BTC 4.12 USD
0.00152611  BTC 3.89 USD
0.03210366  BTC 80.83 USD
0.00152611  BTC 3.89 USD
0.00176190  BTC 4.49 USD
0.00357485  BTC 9.00 USD
0.00621659  BTC 15.84 USD
0.00045000  BTC 1.15 USD
0.00159697  BTC 4.07 USD
0.00287600  BTC 7.24 USD
0.01319155  BTC 33.21 USD
0.00459364  BTC 11.57 USD
0.00207982  BTC 5.24 USD
0.00426922  BTC 10.75 USD
0.00155415  BTC 3.91 USD
0.00503300  BTC 12.67 USD
0.00152903  BTC 3.90 USD
0.00377515  BTC 9.50 USD
0.00110970  BTC 2.79 USD
0.00359500  BTC 9.05 USD
0.00274361  BTC 6.91 USD
0.00327864  BTC 8.25 USD
0.00992000  BTC 25.28 USD
0.00460160  BTC 11.59 USD
0.00204473  BTC 5.15 USD
0.00503300  BTC 12.67 USD
0.00014722  BTC 0.37 USD
0.00297378  BTC 7.49 USD
0.02831247  BTC 71.28 USD
0.00279224  BTC 7.03 USD
0.00159946  BTC 4.03 USD
0.00299104  BTC 7.53 USD
0.00330000  BTC 8.31 USD
0.00373880  BTC 9.41 USD
0.01000001  BTC 25.18  USD
6.30000000  BTC 15,861.19  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
Round fee
The transaction has a round fee amount, the sender is probably using specific software.
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