Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.00063486  BTC 13.38 USD
0.02730640  BTC 575.37 USD
0.00012479  BTC 2.63 USD
0.08740000  BTC 1,841.61 USD
0.14940000  BTC 3,148.01 USD
0.02802562  BTC 590.53 USD
0.00180270  BTC 37.98 USD
0.00091267  BTC 19.23 USD
0.00226339  BTC 47.69 USD
0.00227254  BTC 47.88 USD
0.00458886  BTC 96.69 USD
0.00182190  BTC 38.39 USD
0.01446375  BTC 304.77 USD
0.01501848  BTC 316.45 USD
0.00136883  BTC 28.84 USD
0.00499500  BTC 105.25 USD
0.01425884  BTC 300.45 USD
0.00110052  BTC 23.19 USD
0.00256233  BTC 53.99 USD
0.00100000  BTC 21.07 USD
0.01134162  BTC 238.98 USD
0.06544491  BTC 1,378.99 USD
0.00457800  BTC 96.46 USD
0.00170000  BTC 35.82 USD
0.00959422  BTC 202.16 USD
0.02645332  BTC 557.40 USD
0.03489500  BTC 735.27 USD
0.00431402  BTC 90.90 USD
0.00969500  BTC 204.28 USD
0.00133000  BTC 28.02 USD
0.00321148  BTC 67.67 USD
0.00183465  BTC 38.66 USD
0.00749900  BTC 158.01 USD
0.00803047  BTC 169.21 USD
0.00081260  BTC 17.12 USD
0.00164491  BTC 34.66 USD
0.02967913  BTC 625.37 USD
0.00706158  BTC 148.79 USD
0.04217000  BTC 888.56 USD
0.00356029  BTC 75.02 USD
0.00085641  BTC 18.05 USD
0.00594737  BTC 125.32 USD
0.00213813  BTC 45.05 USD
0.00025684  BTC 5.41 USD
0.05215642  BTC 1,098.99 USD
0.00101200  BTC 21.32 USD
0.00015897  BTC 3.35 USD
0.00001213  BTC 0.26 USD
0.01690000  BTC 356.10 USD
0.00097957  BTC 20.64 USD
1.31093131  BTC 27,622.63  USD
0.00270054  BTC 56.90  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.
Discrepancy: output address duplicates
There are outputs with the same address — that makes no economical sense.
How to improve?
It is not recommended to repeat addresses among the list of Recipients. It is unnecessary and costly.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Discrepancy: no output of the same type as inputs
The sender probably uses software generating the same change address type as the recipient address has.
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