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
0.02000000  BTC 12.26 USD
0.10594530  BTC 64.94 USD
0.04683961  BTC 28.71 USD
0.03000000  BTC 18.39 USD
0.02000000  BTC 12.26 USD
0.42477866  BTC 260.39 USD
0.00044457  BTC 0.27 USD
0.16202889  BTC 99.32 USD
0.00073770  BTC 0.45 USD
0.13288710  BTC 81.46 USD
0.03244816  BTC 19.89 USD
0.03000000  BTC 18.39 USD
0.00157214  BTC 0.96 USD
0.00330000  BTC 2.02 USD
0.17795946  BTC 109.09 USD
0.03000000  BTC 18.39 USD
0.05424063  BTC 33.25 USD
0.00966959  BTC 5.93 USD
0.03772828  BTC 23.13 USD
0.07075563  BTC 43.37 USD
0.00033143  BTC 0.20 USD
0.03000000  BTC 18.39 USD
0.08376828  BTC 51.35 USD
0.07400000  BTC 45.36 USD
0.03000000  BTC 18.39 USD
0.03530188  BTC 21.64 USD
1.99985753  BTC 1,225.89 USD
0.00024234  BTC 0.15 USD
0.08363626  BTC 51.27 USD
0.00028326  BTC 0.17 USD
0.03000000  BTC 18.39 USD
0.02374533  BTC 14.56 USD
0.04967000  BTC 30.45 USD
0.05000000  BTC 30.65 USD
0.00583000  BTC 3.57 USD
0.03000000  BTC 18.39 USD
0.01229347  BTC 7.54 USD
0.11473140  BTC 70.33 USD
0.27002123  BTC 165.52 USD
0.08345680  BTC 51.16 USD
0.00030388  BTC 0.19 USD
0.02770000  BTC 16.98 USD
0.00073773  BTC 0.45 USD
0.03000000  BTC 18.39 USD
0.22328011  BTC 136.87 USD
0.03378400  BTC 20.71 USD
0.03000000  BTC 18.39 USD
0.03531510  BTC 21.65 USD
0.00543500  BTC 3.33 USD
0.09411953  BTC 57.69 USD
0.01000001  BTC 6.13  USD
5.00000000  BTC 3,064.95  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
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