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
0.00106827  BTC 0.38 USD
0.10135229  BTC 31.95 USD
0.00289600  BTC 0.95 USD
0.13452930  BTC 32.43 USD
0.16789281  BTC 34.70 USD
0.12072968  BTC 36.85 USD
0.13345700  BTC 42.30 USD
0.12188763  BTC 37.20 USD
0.12430078  BTC 33.89 USD
0.00470475  BTC 1.77 USD
0.00222038  BTC 0.84 USD
0.08417537  BTC 26.57 USD
0.12697655  BTC 38.75 USD
0.15575132  BTC 32.22 USD
0.16615710  BTC 35.87 USD
0.17157341  BTC 36.36 USD
0.00221464  BTC 0.83 USD
0.00477884  BTC 1.80 USD
0.12310219  BTC 33.57 USD
0.18479893  BTC 38.19 USD
0.10065504  BTC 28.78 USD
0.12985991  BTC 25.84 USD
0.01246235  BTC 4.70 USD
0.10286835  BTC 29.82 USD
0.12393513  BTC 39.17 USD
0.01554371  BTC 5.51 USD
0.00344542  BTC 1.18 USD
0.00383918  BTC 1.30 USD
0.00477785  BTC 1.80 USD
0.00104935  BTC 0.36 USD
0.11697978  BTC 32.21 USD
0.00242203  BTC 0.92 USD
0.01845570  BTC 5.86 USD
0.11238182  BTC 35.62 USD
0.12388206  BTC 39.15 USD
0.00431550  BTC 1.43 USD
0.14382537  BTC 39.51 USD
0.12081063  BTC 34.92 USD
0.16846011  BTC 33.99 USD
0.16883933  BTC 35.78 USD
0.00011964  BTC 0.04 USD
0.00064972  BTC 0.22 USD
0.13648727  BTC 27.16 USD
0.09944343  BTC 28.82 USD
0.13118479  BTC 37.92 USD
0.10059579  BTC 29.16 USD
0.00096141  BTC 0.35 USD
0.00143657  BTC 0.49 USD
0.11530474  BTC 36.54 USD
0.00266653  BTC 0.87 USD
0.00003426  BTC 0.01  USD
4.19000000  BTC 998.06  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.
Recipient by bigger value
If the recipient is the smaller output, there's no point in having some of the inputs
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
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