Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
3

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
0.30796309  BTC 15,802.51 USD
0.05357317  BTC 2,634.62 USD
0.11171608  BTC 5,732.49 USD
0.04594896  BTC 2,357.78 USD
0.04823833  BTC 2,475.25 USD
0.07046995  BTC 3,616.02 USD
0.09000000  BTC 4,618.17 USD
0.05200000  BTC 2,668.28 USD
0.00002551  BTC 1.22 USD
0.08130000  BTC 4,171.75 USD
0.06030482  BTC 3,094.42 USD
0.05000000  BTC 2,565.65 USD
0.06460000  BTC 3,314.82 USD
0.03105809  BTC 1,593.68 USD
0.00001000  BTC 0.48 USD
0.04196000  BTC 2,153.09 USD
0.25159616  BTC 12,910.15 USD
0.09666859  BTC 4,960.36 USD
0.05835039  BTC 2,994.13 USD
1.50000000  BTC 76,969.50 USD
0.09090000  BTC 4,664.35 USD
0.08464305  BTC 4,343.29 USD
0.05487887  BTC 2,816.00 USD
0.11587639  BTC 5,945.97 USD
0.13679000  BTC 7,019.11 USD
0.09070000  BTC 4,654.09 USD
0.07120000  BTC 3,653.49 USD
0.09960000  BTC 5,110.78 USD
0.07613618  BTC 3,906.78 USD
0.08404010  BTC 4,312.35 USD
0.22511205  BTC 11,551.18 USD
0.14877053  BTC 7,633.86 USD
0.04979570  BTC 2,555.17 USD
0.49670000  BTC 25,487.17 USD
0.07947774  BTC 4,078.24 USD
4.91164562  BTC 252,031.27  USD
0.00534273  BTC 274.15  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.
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

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
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