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
0.10600000  BTC 5,058.21 USD
0.57000000  BTC 26,723.31 USD
0.04255089  BTC 2,030.49 USD
1.00000000  BTC 46,079.00 USD
0.08639479  BTC 4,071.18 USD
0.05625575  BTC 2,742.19 USD
0.07587964  BTC 3,557.47 USD
1.20000000  BTC 61,081.20 USD
0.06000000  BTC 2,764.74 USD
0.04357526  BTC 2,043.85 USD
0.14578509  BTC 6,837.90 USD
0.09040000  BTC 4,601.45 USD
0.09791458  BTC 4,592.59 USD
0.05542000  BTC 2,553.70 USD
0.07066467  BTC 3,444.55 USD
0.04254466  BTC 1,960.42 USD
0.29500000  BTC 13,593.31 USD
0.28200000  BTC 13,226.93 USD
0.50000000  BTC 24,525.50 USD
0.09521859  BTC 4,464.13 USD
0.10451445  BTC 4,899.95 USD
0.08519862  BTC 4,153.01 USD
0.57951551  BTC 28,425.81 USD
0.04777020  BTC 2,239.61 USD
0.05798378  BTC 2,844.16 USD
0.29600000  BTC 13,883.58 USD
1.00000000  BTC 46,079.00 USD
1.72846239  BTC 84,782.81 USD
0.14633163  BTC 6,863.54 USD
0.15472151  BTC 7,589.24 USD
0.28038493  BTC 13,667.36 USD
0.12214262  BTC 5,991.22 USD
0.16500000  BTC 7,603.04 USD
1.00000000  BTC 46,079.00 USD
0.16125676  BTC 7,695.01 USD
0.10750096  BTC 5,129.84 USD
0.29029874  BTC 14,150.61 USD
0.06202115  BTC 3,023.22 USD
0.04768281  BTC 2,197.18 USD
0.06048000  BTC 2,836.75 USD
0.06432483  BTC 3,155.20 USD
0.19989935  BTC 9,211.16 USD
0.04889321  BTC 2,292.26 USD
0.04728288  BTC 2,319.27 USD
0.05101839  BTC 2,434.55 USD
1.00000000  BTC 46,904.00 USD
0.05404707  BTC 2,651.06 USD
0.28400000  BTC 13,843.58 USD
0.46800000  BTC 22,053.56 USD
0.10100000  BTC 4,735.18 USD
0.00094140  BTC 48.06  USD
100.00000000  BTC 5,105,100.00  USD
{{ errorMessage }}

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
Discrepancy: no output of the same type as inputs
The sender probably uses software generating the same change address type as the recipient address has.
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