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
0.00707430  BTC 83.30 USD
0.02567961  BTC 302.38 USD
0.00858057  BTC 101.04 USD
0.01120258  BTC 131.91 USD
0.05200000  BTC 612.30 USD
0.00806616  BTC 94.98 USD
0.00755500  BTC 88.96 USD
0.01808236  BTC 212.92 USD
0.23219230  BTC 2,734.05 USD
0.01158055  BTC 136.36 USD
0.00613747  BTC 72.27 USD
0.12960000  BTC 1,526.03 USD
0.00036290  BTC 4.27 USD
0.01924489  BTC 226.61 USD
0.00343327  BTC 40.43 USD
0.03982725  BTC 468.96 USD
0.13642184  BTC 1,606.36 USD
0.00645541  BTC 76.01 USD
0.00422617  BTC 49.76 USD
0.02505741  BTC 295.05 USD
0.01550000  BTC 182.51 USD
0.00755500  BTC 88.96 USD
0.02897478  BTC 341.18 USD
0.00153038  BTC 18.02 USD
0.02967240  BTC 349.39 USD
0.04137742  BTC 487.22 USD
0.00222534  BTC 26.20 USD
0.02180423  BTC 256.74 USD
0.53921700  BTC 6,349.25 USD
0.00320291  BTC 37.71 USD
0.00564894  BTC 66.52 USD
0.51354000  BTC 6,046.90 USD
0.08559000  BTC 1,007.82 USD
0.00342360  BTC 40.31 USD
0.01882980  BTC 221.72 USD
0.00315568  BTC 37.16 USD
0.04279500  BTC 503.91 USD
0.00129969  BTC 15.30 USD
0.01784680  BTC 210.15 USD
0.00341648  BTC 40.23 USD
0.00205512  BTC 24.20 USD
0.01806641  BTC 212.73 USD
1.72603979  BTC 20,324.02 USD
0.04437090  BTC 522.46 USD
0.65241089  BTC 7,682.10  USD
0.38539905  BTC 4,538.05  USD
0.58156502  BTC 6,847.89  USD
1.33240000  BTC 15,688.93  USD
0.97262746  BTC 11,452.63  USD

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 except first
All outputs are sorted by addresses in alphabetical order except for the first one, that may mean that the first output is the change address.
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