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
0.01994564  BTC 783.50 USD
0.00499737  BTC 196.31 USD
0.00005000  BTC 1.96 USD
0.00339889  BTC 133.52 USD
0.03769148  BTC 1,480.60 USD
0.50000000  BTC 19,641.00 USD
0.00754800  BTC 289.64 USD
0.00774857  BTC 304.38 USD
0.02319696  BTC 911.22 USD
0.00010000  BTC 3.84 USD
0.00171069  BTC 67.20 USD
0.00012601  BTC 4.95 USD
0.00794843  BTC 312.23 USD
0.01270464  BTC 499.06 USD
0.01513117  BTC 594.38 USD
0.00049477  BTC 19.44 USD
0.00390567  BTC 153.42 USD
0.00770000  BTC 302.47 USD
0.00051985  BTC 20.42 USD
0.00181360  BTC 71.24 USD
0.01182276  BTC 464.42 USD
0.00318895  BTC 125.27 USD
0.00413733  BTC 162.52 USD
0.00862809  BTC 331.09 USD
0.00025833  BTC 10.15 USD
0.06029000  BTC 2,368.31 USD
0.00102047  BTC 39.16 USD
0.00159800  BTC 62.77 USD
0.01000000  BTC 392.82 USD
0.05775984  BTC 2,216.42 USD
0.00100000  BTC 39.28 USD
0.00182171  BTC 71.56 USD
0.00050000  BTC 19.64 USD
0.00038101  BTC 14.97 USD
0.00035000  BTC 13.75 USD
0.01244070  BTC 477.39 USD
0.50000000  BTC 19,641.00 USD
0.00010477  BTC 4.12 USD
0.01135676  BTC 446.12 USD
0.00004571  BTC 1.80 USD
0.00281654  BTC 110.64 USD
0.00300000  BTC 117.85 USD
0.00118583  BTC 45.50 USD
0.07356835  BTC 2,889.91 USD
0.00196111  BTC 77.04 USD
0.00020200  BTC 7.93 USD
0.00604389  BTC 231.92 USD
0.00196474  BTC 77.18 USD
0.01524771  BTC 598.96 USD
0.00998192  BTC 392.11 USD
25.75211464  BTC 1,011,594.56  USD
0.00869456  BTC 341.54  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: 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
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