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
0.04270000  BTC 51.62 USD
0.04625195  BTC 48.43 USD
0.04319564  BTC 50.42 USD
0.04283172  BTC 46.11 USD
0.04235724  BTC 44.21 USD
0.04277959  BTC 51.12 USD
0.04239208  BTC 77.40 USD
0.04076528  BTC 54.32 USD
0.04073467  BTC 54.28 USD
0.04206658  BTC 56.06 USD
0.04101221  BTC 54.65 USD
0.04241006  BTC 56.52 USD
0.04778251  BTC 63.68 USD
0.04400000  BTC 52.48 USD
0.04243989  BTC 43.22 USD
0.04578254  BTC 70.62 USD
0.05118158  BTC 52.12 USD
0.04085535  BTC 49.87 USD
0.04536719  BTC 52.96 USD
0.03977012  BTC 51.23 USD
0.04610291  BTC 47.41 USD
0.03993595  BTC 61.86 USD
0.04137182  BTC 51.87 USD
0.04228787  BTC 43.06 USD
0.04339500  BTC 46.42 USD
0.04861623  BTC 58.96 USD
0.04923024  BTC 51.28 USD
0.04186078  BTC 50.76 USD
0.04120416  BTC 60.55 USD
0.04068136  BTC 49.33 USD
0.04065986  BTC 48.40 USD
0.04049829  BTC 49.11 USD
0.04233329  BTC 53.08 USD
0.03956611  BTC 47.98 USD
0.04181070  BTC 48.81 USD
0.04095218  BTC 42.80 USD
0.04708570  BTC 56.92 USD
0.04487930  BTC 55.04 USD
0.04151469  BTC 51.88 USD
0.04191977  BTC 51.41 USD
0.03976756  BTC 42.54 USD
0.04108291  BTC 50.39 USD
0.03954493  BTC 49.42 USD
0.04022337  BTC 49.33 USD
0.02539792  BTC 27.34 USD
0.04084399  BTC 48.56 USD
0.04134876  BTC 47.40 USD
0.04060263  BTC 48.27 USD
0.04217569  BTC 52.03 USD
0.04049525  BTC 48.15 USD
25.00000000  BTC 44,462.00  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
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. 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