Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
50
Moderate
Privacy
issues:
2

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
0.00124027  BTC 4.40 USD
0.00134162  BTC 11.00 USD
0.00116700  BTC 10.64 USD
0.00137545  BTC 8.63 USD
0.00134471  BTC 16.32 USD
0.00118501  BTC 10.23 USD
0.00116738  BTC 10.53 USD
0.00129695  BTC 7.29 USD
0.00122306  BTC 13.30 USD
0.00118540  BTC 4.23 USD
0.00129210  BTC 8.89 USD
0.00119685  BTC 4.15 USD
0.00133506  BTC 10.65 USD
0.00132849  BTC 9.28 USD
0.00117459  BTC 13.45 USD
0.00123763  BTC 4.23 USD
0.00137636  BTC 5.38 USD
0.00123021  BTC 4.21 USD
0.00129996  BTC 12.11 USD
0.00133329  BTC 10.24 USD
0.00117241  BTC 13.30 USD
0.00139346  BTC 9.06 USD
0.00135706  BTC 19.36 USD
0.00127184  BTC 8.10 USD
0.00133178  BTC 8.60 USD
0.00132410  BTC 9.97 USD
0.00129128  BTC 10.60 USD
0.00119404  BTC 4.38 USD
0.00118333  BTC 4.21 USD
0.00131707  BTC 9.34 USD
0.00126347  BTC 10.12 USD
0.00127264  BTC 7.94 USD
0.00122221  BTC 10.02 USD
0.00132340  BTC 8.81 USD
0.00136918  BTC 5.20 USD
0.00123759  BTC 4.84 USD
0.00123215  BTC 4.74 USD
0.00128905  BTC 9.87 USD
0.00130365  BTC 8.59 USD
0.00136350  BTC 10.12 USD
0.00136866  BTC 8.40 USD
0.00122517  BTC 12.29 USD
0.00136620  BTC 5.22 USD
0.00120136  BTC 4.15 USD
0.00139328  BTC 9.15 USD
0.00129262  BTC 17.91 USD
0.00118014  BTC 12.97 USD
0.00120781  BTC 14.48 USD
0.00118394  BTC 4.30 USD
0.00124663  BTC 10.78 USD
0.00075412  BTC 29.76  USD
0.11940015  BTC 4,712.25  USD
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Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
P2SH multisig types
If all inputs are [m] of [n] multisig P2SH, and all outputs are multisig P2SH, but exactly one of the outputs has another [m] of [n] structure — 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