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
0.07347250  BTC 523.89 USD
0.00918576  BTC 65.75 USD
0.00028233  BTC 2.02 USD
2.00000000  BTC 14,315.40 USD
0.05404322  BTC 385.35 USD
0.01600000  BTC 114.09 USD
0.00500000  BTC 35.65 USD
0.10000000  BTC 713.04 USD
0.01224459  BTC 87.64 USD
0.00813710  BTC 58.02 USD
0.03835239  BTC 274.51 USD
0.00793000  BTC 56.76 USD
0.00030000  BTC 2.15 USD
0.00308351  BTC 22.07 USD
0.06689000  BTC 476.95 USD
0.07710162  BTC 549.76 USD
0.01859898  BTC 133.13 USD
0.00719547  BTC 51.50 USD
0.00968515  BTC 69.32 USD
0.12740000  BTC 908.41 USD
0.00856186  BTC 61.28 USD
0.00133043  BTC 9.52 USD
0.00501251  BTC 35.88 USD
0.00905262  BTC 64.80 USD
0.15000000  BTC 1,069.56 USD
0.01478970  BTC 105.86 USD
0.12544294  BTC 894.46 USD
0.08550000  BTC 609.65 USD
0.03807695  BTC 272.54 USD
0.19590000  BTC 1,396.84 USD
0.01480000  BTC 105.93 USD
0.01794416  BTC 127.95 USD
0.01247200  BTC 89.27 USD
0.03100000  BTC 221.89 USD
0.02630000  BTC 188.25 USD
0.00881865  BTC 62.88 USD
0.25998504  BTC 1,853.79 USD
0.05415291  BTC 387.61 USD
0.09966667  BTC 713.38 USD
0.01060025  BTC 75.87 USD
0.09950000  BTC 709.47 USD
0.03757095  BTC 267.90 USD
0.02622695  BTC 187.72 USD
0.01391441  BTC 99.22 USD
0.00765692  BTC 54.81 USD
0.00001814  BTC 0.13 USD
0.00595262  BTC 42.61 USD
0.11617529  BTC 831.55 USD
0.00548009  BTC 39.22 USD
0.00876480  BTC 62.50 USD
47.61918488  BTC 340,843.84  USD
0.00010060  BTC 0.72  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