Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
3

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
0.30084041  BTC 2,885.17 USD
0.18836638  BTC 1,946.94 USD
0.20192903  BTC 2,039.87 USD
0.29904189  BTC 2,871.77 USD
0.22458216  BTC 2,280.46 USD
0.29704930  BTC 3,008.55 USD
0.26380788  BTC 2,881.12 USD
0.28399647  BTC 2,757.17 USD
0.19386772  BTC 1,882.16 USD
0.20474853  BTC 1,995.40 USD
0.19951236  BTC 1,944.37 USD
0.29803261  BTC 2,904.52 USD
0.29406328  BTC 2,768.76 USD
0.27357095  BTC 3,282.07 USD
0.27992693  BTC 2,964.27 USD
0.18831189  BTC 1,828.22 USD
0.22941971  BTC 2,383.65 USD
0.29943457  BTC 3,150.45 USD
0.30158453  BTC 3,079.11 USD
0.22469839  BTC 2,364.13 USD
0.25030190  BTC 2,992.63 USD
0.13335355  BTC 1,403.06 USD
0.13849853  BTC 1,426.69 USD
0.18958995  BTC 2,060.23 USD
0.20004339  BTC 2,079.87 USD
0.30199622  BTC 3,182.47 USD
0.29745024  BTC 2,947.93 USD
0.31024172  BTC 3,008.28 USD
0.20190974  BTC 2,055.44 USD
0.22743581  BTC 2,205.35 USD
0.19200073  BTC 2,190.05 USD
0.31086548  BTC 3,188.41 USD
0.29498254  BTC 3,187.50 USD
0.22593547  BTC 2,317.32 USD
0.30317435  BTC 3,039.90 USD
0.27179757  BTC 2,788.33 USD
0.20494697  BTC 2,118.89 USD
0.25205040  BTC 2,638.10 USD
0.30019420  BTC 2,964.43 USD
0.18856922  BTC 1,973.67 USD
0.27085452  BTC 3,232.48 USD
0.22426559  BTC 2,320.61 USD
0.20413452  BTC 1,940.44 USD
0.28584590  BTC 3,029.63 USD
0.19799060  BTC 1,901.35 USD
0.19461603  BTC 2,062.70 USD
0.20323992  BTC 2,064.43 USD
0.18930664  BTC 2,006.43 USD
0.29835775  BTC 3,102.06 USD
0.29742122  BTC 3,203.52 USD
36.84811415  BTC 311,836.75  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.
Sweep to another type
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet of another type than the initial addresses
How to improve?
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.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
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