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
0.01022013  BTC 360.20 USD
0.00891862  BTC 314.33 USD
0.02836048  BTC 999.54 USD
0.02835422  BTC 999.32 USD
0.02253347  BTC 794.17 USD
0.00811065  BTC 297.20 USD
1.00000000  BTC 35,244.00 USD
0.00837568  BTC 295.19 USD
0.00652946  BTC 230.12 USD
0.05565300  BTC 1,961.43 USD
0.00658169  BTC 241.17 USD
0.02007917  BTC 707.67 USD
0.01446073  BTC 509.65 USD
0.02569618  BTC 905.64 USD
0.00618000  BTC 217.81 USD
0.00818617  BTC 288.51 USD
0.00707772  BTC 259.35 USD
0.00054630  BTC 20.02 USD
0.04229126  BTC 1,490.51 USD
0.02264501  BTC 798.10 USD
0.01260030  BTC 444.08 USD
0.00590317  BTC 208.05 USD
0.02064327  BTC 727.55 USD
0.01317988  BTC 464.51 USD
0.00817679  BTC 288.18 USD
0.00646470  BTC 227.84 USD
0.05568229  BTC 1,962.47 USD
0.01261976  BTC 444.77 USD
0.55000000  BTC 19,384.20 USD
0.01867956  BTC 658.34 USD
0.01009595  BTC 369.95 USD
0.03559371  BTC 1,254.46 USD
0.00708993  BTC 249.88 USD
0.02801382  BTC 987.32 USD
0.50000000  BTC 17,622.00 USD
0.01297873  BTC 457.42 USD
0.03806560  BTC 1,341.58 USD
0.56830247  BTC 20,029.25 USD
0.00588374  BTC 207.37 USD
0.01400000  BTC 493.42 USD
0.05618733  BTC 1,980.27 USD
0.03352748  BTC 1,181.64 USD
1.12902450  BTC 39,791.34 USD
0.01630000  BTC 574.48 USD
0.02226666  BTC 784.77 USD
0.03238018  BTC 1,141.21 USD
0.04117990  BTC 1,451.34 USD
0.08358713  BTC 2,945.94 USD
0.06983900  BTC 2,461.41 USD
0.04541313  BTC 1,600.54 USD
0.00565716  BTC 199.38  USD
4.77867143  BTC 168,419.50  USD

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: 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