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
0.11702193  BTC 539.07 USD
0.13767849  BTC 601.85 USD
0.19484166  BTC 786.76 USD
0.03003024  BTC 125.86 USD
0.02081014  BTC 87.01 USD
0.12142829  BTC 569.69 USD
0.13074543  BTC 613.18 USD
0.10942594  BTC 477.33 USD
0.11512854  BTC 530.54 USD
0.06372714  BTC 267.98 USD
0.11901340  BTC 469.48 USD
0.12729192  BTC 614.92 USD
0.10887616  BTC 470.24 USD
0.11284062  BTC 480.93 USD
0.12477198  BTC 457.89 USD
0.11417159  BTC 432.28 USD
0.12952306  BTC 563.52 USD
0.14947419  BTC 646.82 USD
0.11612265  BTC 492.46 USD
0.17450610  BTC 704.65 USD
0.01657103  BTC 72.22 USD
0.04119782  BTC 189.85 USD
0.07604437  BTC 260.36 USD
0.10503562  BTC 398.61 USD
0.10673888  BTC 465.06 USD
0.10889596  BTC 466.80 USD
0.12008715  BTC 514.29 USD
0.12034935  BTC 506.09 USD
0.10717409  BTC 482.16 USD
0.10947749  BTC 385.90 USD
0.12150940  BTC 497.26 USD
0.10960451  BTC 436.03 USD
0.10768098  BTC 412.17 USD
0.01359088  BTC 53.51 USD
0.04806902  BTC 201.22 USD
0.11121642  BTC 373.43 USD
0.12611969  BTC 472.42 USD
0.03695383  BTC 178.52 USD
0.02777241  BTC 118.37 USD
0.11313055  BTC 456.84 USD
0.12508309  BTC 455.40 USD
0.10586851  BTC 360.56 USD
0.12723658  BTC 539.07 USD
0.08889350  BTC 365.07 USD
0.11945786  BTC 526.39 USD
0.03590275  BTC 136.25 USD
0.10220718  BTC 400.92 USD
0.11571423  BTC 458.67 USD
0.11194529  BTC 494.04 USD
0.10719772  BTC 389.02 USD
0.00135900  BTC 6.11  USD
7.80000000  BTC 35,090.79  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