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
0.03063340  BTC 67.36 USD
0.02042583  BTC 44.91 USD
0.03750213  BTC 76.25 USD
0.04176867  BTC 106.85 USD
0.05328208  BTC 127.65 USD
0.02056101  BTC 49.26 USD
0.02408230  BTC 52.43 USD
0.03272906  BTC 77.54 USD
0.03389025  BTC 73.79 USD
0.03212003  BTC 69.93 USD
0.03414980  BTC 74.35 USD
0.03605559  BTC 78.50 USD
0.03647417  BTC 79.41 USD
0.03965070  BTC 84.33 USD
0.02368518  BTC 51.57 USD
0.04082395  BTC 96.72 USD
0.02322803  BTC 50.57 USD
0.02046614  BTC 46.12 USD
0.02267733  BTC 49.37 USD
0.02765416  BTC 66.25 USD
0.02166998  BTC 47.18 USD
0.02118170  BTC 44.30 USD
0.02160634  BTC 47.04 USD
0.05009272  BTC 128.14 USD
0.02110866  BTC 42.92 USD
0.02090657  BTC 53.48 USD
0.05952725  BTC 135.80 USD
0.02477681  BTC 54.48 USD
0.04084553  BTC 93.18 USD
0.02948402  BTC 75.42 USD
0.03986948  BTC 90.95 USD
0.05714642  BTC 135.40 USD
0.03391308  BTC 77.36 USD
0.02474321  BTC 58.62 USD
0.02972978  BTC 67.82 USD
0.02170919  BTC 38.61 USD
0.02474622  BTC 56.45 USD
0.05695194  BTC 136.44 USD
0.02391791  BTC 54.56 USD
0.04103782  BTC 98.32 USD
0.02042853  BTC 46.60 USD
0.02443278  BTC 58.53 USD
0.05358918  BTC 128.03 USD
0.02685104  BTC 56.16 USD
0.04791413  BTC 114.47 USD
0.05855579  BTC 119.05 USD
0.04653539  BTC 111.17 USD
0.02418797  BTC 49.18 USD
0.04150286  BTC 99.15 USD
0.04421389  BTC 113.10 USD
50.00000000  BTC 121,368.99  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.
Sweep to another type
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet of another type than the initial addresses
How to improve?
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.

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