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
0.02994900  BTC 1,282.27 USD
0.21916499  BTC 9,383.55 USD
0.00229592  BTC 98.30 USD
0.11884336  BTC 5,088.28 USD
0.00369189  BTC 158.07 USD
0.44443000  BTC 19,028.27 USD
0.06160500  BTC 2,637.62 USD
0.00095201  BTC 40.76 USD
0.00049653  BTC 21.26 USD
0.00599082  BTC 256.50 USD
0.05738910  BTC 2,457.11 USD
0.02946699  BTC 1,261.63 USD
0.01493798  BTC 639.57 USD
0.01441097  BTC 617.01 USD
0.04177595  BTC 1,788.64 USD
0.00011636  BTC 4.98 USD
0.00186068  BTC 79.67 USD
0.00256854  BTC 109.97 USD
0.07032729  BTC 3,011.06 USD
0.03933548  BTC 1,684.15 USD
0.00140846  BTC 60.30 USD
0.00620284  BTC 265.57 USD
0.01296914  BTC 555.27 USD
0.13681354  BTC 5,857.67 USD
0.00229921  BTC 98.44 USD
0.00915475  BTC 391.96 USD
0.04485358  BTC 1,920.41 USD
0.03041735  BTC 1,302.32 USD
0.00736204  BTC 315.21 USD
0.01145892  BTC 490.61 USD
0.00070000  BTC 29.97 USD
0.00594097  BTC 254.36 USD
0.10000000  BTC 4,281.50 USD
0.00057450  BTC 24.60 USD
0.07527045  BTC 3,222.70 USD
0.00247779  BTC 106.09 USD
0.00289620  BTC 124.00 USD
0.06285000  BTC 2,690.92 USD
0.03017003  BTC 1,291.73 USD
0.00569926  BTC 244.01 USD
0.02135273  BTC 914.22 USD
0.00219680  BTC 94.06 USD
1.20000000  BTC 51,378.00 USD
0.15000000  BTC 6,422.25 USD
0.01732761  BTC 741.88 USD
0.04671808  BTC 2,000.23 USD
0.10000000  BTC 4,281.50 USD
0.00343162  BTC 146.92 USD
0.02687840  BTC 1,150.80 USD
0.00586889  BTC 251.28 USD
8.25138243  BTC 353,282.94  USD
0.00978749  BTC 419.05  USD
{{ errorMessage }}

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: various input types
The inputs are of different types. That means the sender is probably using the software allowing to create the same address type for the change as the recipient has, trying to circumvent the script_types heuristic
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