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
0.00206710  BTC 13.62 USD
0.00234852  BTC 15.47 USD
0.00306810  BTC 22.93 USD
0.00243315  BTC 17.69 USD
0.00159530  BTC 11.13 USD
0.00278094  BTC 19.59 USD
0.00158206  BTC 9.69 USD
0.00293971  BTC 20.99 USD
0.00223264  BTC 16.50 USD
0.02330898  BTC 182.63 USD
0.00179468  BTC 9.97 USD
0.00221410  BTC 15.60 USD
0.00304498  BTC 21.24 USD
0.00309095  BTC 22.48 USD
0.00172170  BTC 6.38 USD
0.00283763  BTC 20.97 USD
0.00288300  BTC 18.86 USD
0.00247279  BTC 19.39 USD
0.00303175  BTC 18.47 USD
0.00280025  BTC 19.48 USD
0.00310476  BTC 24.34 USD
0.00285661  BTC 20.75 USD
0.00317285  BTC 24.87 USD
0.00222868  BTC 16.47 USD
0.00290709  BTC 20.22 USD
0.00240675  BTC 16.79 USD
0.00302288  BTC 18.89 USD
0.00216504  BTC 15.73 USD
0.00228157  BTC 14.92 USD
0.00298513  BTC 18.18 USD
0.00224365  BTC 16.02 USD
0.00316403  BTC 24.38 USD
0.00242075  BTC 17.60 USD
0.00294191  BTC 19.38 USD
0.00238698  BTC 14.62 USD
0.00236546  BTC 14.99 USD
0.00309827  BTC 22.53 USD
0.00221053  BTC 15.38 USD
0.00182134  BTC 10.32 USD
0.00225845  BTC 16.87 USD
0.00299880  BTC 18.74 USD
0.00185908  BTC 10.94 USD
0.00291362  BTC 21.17 USD
0.00219985  BTC 14.49 USD
0.01213921  BTC 95.11 USD
0.00159182  BTC 9.28 USD
0.00225289  BTC 16.37 USD
0.00287738  BTC 20.27 USD
0.00172917  BTC 6.40 USD
0.00172942  BTC 7.37 USD
0.00019094  BTC 1.50  USD
0.20000000  BTC 1,567.06  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