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
0.00160984  BTC 48.62 USD
0.00765501  BTC 231.18 USD
0.00094446  BTC 29.38 USD
0.00099668  BTC 30.10 USD
0.00122354  BTC 35.38 USD
0.00337998  BTC 99.07 USD
0.00089000  BTC 25.73 USD
0.00335852  BTC 97.82 USD
0.00158853  BTC 47.97 USD
0.00231405  BTC 67.40 USD
0.00338667  BTC 99.26 USD
0.00094911  BTC 27.44 USD
0.00145800  BTC 42.47 USD
0.00313815  BTC 94.77 USD
0.00215371  BTC 62.73 USD
0.00096176  BTC 29.92 USD
0.00100000  BTC 31.11 USD
0.00303000  BTC 91.51 USD
0.00299550  BTC 87.25 USD
0.00243606  BTC 71.40 USD
0.00191373  BTC 55.74 USD
0.00100197  BTC 28.97 USD
0.00100409  BTC 29.43 USD
0.00121000  BTC 34.98 USD
0.00100000  BTC 31.11 USD
0.00182314  BTC 53.10 USD
0.00104278  BTC 30.56 USD
0.00339942  BTC 99.64 USD
0.00168650  BTC 49.43 USD
0.00185500  BTC 54.37 USD
0.00287700  BTC 84.32 USD
0.00100000  BTC 28.91 USD
0.00170155  BTC 49.87 USD
0.00207500  BTC 60.82 USD
0.00108490  BTC 31.80 USD
0.00319876  BTC 93.76 USD
0.00166426  BTC 48.47 USD
0.00090215  BTC 26.44 USD
0.00094797  BTC 27.41 USD
0.00100000  BTC 28.91 USD
0.00163450  BTC 47.91 USD
0.00100000  BTC 29.13 USD
0.00123676  BTC 37.35 USD
0.00338681  BTC 99.27 USD
0.00207452  BTC 62.65 USD
0.00128956  BTC 37.56 USD
0.00099500  BTC 35.90 USD
0.00114712  BTC 33.41 USD
0.00115734  BTC 33.71 USD
0.00093120  BTC 28.23 USD
0.00005123  BTC 1.60  USD
1.11980272  BTC 34,998.31  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.
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
Script types
If all inputs are of the same type, and exactly one of the outputs is not of the same type — 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