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
0.00323668  BTC 190.46 USD
0.00509198  BTC 299.63 USD
0.00500965  BTC 282.28 USD
0.00107977  BTC 63.54 USD
0.00107601  BTC 63.32 USD
0.00108645  BTC 64.04 USD
0.00108230  BTC 61.97 USD
0.15204996  BTC 8,947.23 USD
0.12915516  BTC 7,406.66 USD
0.18000000  BTC 10,591.92 USD
0.15453745  BTC 9,093.60 USD
0.20140179  BTC 11,851.29 USD
0.32024314  BTC 18,364.98 USD
0.34599009  BTC 20,359.44 USD
0.00216167  BTC 124.83 USD
0.12458377  BTC 7,194.59 USD
0.00215274  BTC 123.45 USD
0.08344699  BTC 4,785.43 USD
0.00108357  BTC 62.05 USD
0.06348529  BTC 3,666.21 USD
0.00108091  BTC 63.61 USD
0.06346211  BTC 3,639.36 USD
0.00107811  BTC 61.83 USD
0.05872850  BTC 3,367.90 USD
0.40000000  BTC 22,938.80 USD
0.05710905  BTC 3,275.03 USD
0.00505456  BTC 297.43 USD
0.05208587  BTC 2,986.97 USD
0.00378491  BTC 222.72 USD
0.04947527  BTC 2,911.32 USD
0.00269482  BTC 155.62 USD
0.04737498  BTC 2,716.81 USD
0.00215667  BTC 123.68 USD
0.04346643  BTC 2,557.74 USD
0.00108913  BTC 61.37 USD
0.04301411  BTC 2,531.12 USD
0.00108544  BTC 62.25 USD
0.03554728  BTC 2,038.53 USD
0.00108289  BTC 62.01 USD
0.03458444  BTC 1,983.31 USD
0.00108168  BTC 62.47 USD
0.03372802  BTC 1,947.76 USD
0.00108035  BTC 63.57 USD
0.03285423  BTC 1,933.27 USD
0.00107911  BTC 62.32 USD
0.03247064  BTC 1,862.09 USD
0.00107727  BTC 62.21 USD
0.03235742  BTC 1,855.60 USD
0.00107450  BTC 60.55 USD
0.03229228  BTC 1,851.87 USD
4.17510000  BTC 245,679.58  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
Descending input values
For transaction with more than 5 inputs — they are ordered by value descending — that may due to some specific software usage
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