Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
18
Low
Privacy
issues:
3

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
0.00266080  BTC 25.02 USD
0.00100000  BTC 9.40 USD
0.00241984  BTC 22.75 USD
0.00250000  BTC 23.51 USD
0.00266050  BTC 25.02 USD
0.00100000  BTC 9.40 USD
0.01077008  BTC 101.28 USD
0.00021095  BTC 1.98 USD
0.00470000  BTC 44.20 USD
0.00291551  BTC 27.42 USD
0.00400000  BTC 37.61 USD
0.00425500  BTC 40.01 USD
0.01064892  BTC 100.14 USD
0.00655000  BTC 60.61 USD
0.00529700  BTC 49.02 USD
0.00418444  BTC 39.35 USD
0.01368984  BTC 128.73 USD
0.00390000  BTC 36.67 USD
0.00532628  BTC 50.09 USD
0.00211925  BTC 19.61 USD
0.00645212  BTC 60.67 USD
0.00037241  BTC 3.50 USD
0.00153432  BTC 14.43 USD
0.03263181  BTC 306.85 USD
0.00420000  BTC 38.87 USD
0.00004046  BTC 0.38 USD
0.03999428  BTC 376.08 USD
0.00265131  BTC 24.53 USD
0.00057414  BTC 5.40 USD
0.00006769  BTC 0.64 USD
0.00970000  BTC 91.21 USD
0.00117962  BTC 11.09 USD
0.00300000  BTC 28.21 USD
0.00322977  BTC 30.37 USD
0.00610000  BTC 57.36 USD
0.01056197  BTC 99.32 USD
0.00581920  BTC 54.72 USD
0.00007489  BTC 0.69 USD
0.00091317  BTC 8.59 USD
0.00052880  BTC 4.97 USD
0.00530879  BTC 49.92 USD
0.00150040  BTC 13.88 USD
0.00041911  BTC 3.94 USD
0.00425200  BTC 39.98 USD
0.00200000  BTC 18.81 USD
0.00770982  BTC 72.50 USD
0.00031928  BTC 3.00 USD
0.00500000  BTC 47.02 USD
0.00111793  BTC 10.51 USD
0.00470000  BTC 44.20 USD
5.40368576  BTC 49,910.23  USD
0.00001000  BTC 0.09  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.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Discrepancy between Round value and Recipient by value
[round_value] and [recipient by value] heuristics yield different results.
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