Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.00390560  BTC 100.80 USD
0.00669535  BTC 172.80 USD
0.00546510  BTC 141.05 USD
0.00955261  BTC 246.54 USD
0.00797494  BTC 205.83 USD
0.00211768  BTC 54.66 USD
0.44603497  BTC 11,511.72 USD
0.13911952  BTC 3,590.54 USD
0.13041942  BTC 3,365.99 USD
0.29850000  BTC 7,703.99 USD
0.28850983  BTC 7,446.15 USD
0.38983405  BTC 10,061.23 USD
0.38986400  BTC 10,062.00 USD
0.39032440  BTC 10,073.88 USD
0.00347160  BTC 89.60 USD
0.09996670  BTC 2,580.04 USD
0.00293099  BTC 75.65 USD
0.09342146  BTC 2,411.11 USD
0.00199184  BTC 51.41 USD
0.09080408  BTC 2,343.56 USD
0.01079676  BTC 278.65 USD
0.07319612  BTC 1,889.12 USD
0.00839220  BTC 216.59 USD
0.06865777  BTC 1,771.99 USD
0.00756381  BTC 195.21 USD
0.05251619  BTC 1,355.39 USD
0.00597676  BTC 154.25 USD
0.04303310  BTC 1,110.64 USD
0.00425530  BTC 109.83 USD
0.03922732  BTC 1,012.42 USD
0.00363702  BTC 93.87 USD
0.03818214  BTC 985.44 USD
0.00300000  BTC 77.43 USD
0.03562000  BTC 919.32 USD
0.00234625  BTC 60.55 USD
0.03126753  BTC 806.98 USD
0.00199973  BTC 51.61 USD
0.03000000  BTC 774.27 USD
0.00195750  BTC 50.52 USD
0.02724885  BTC 703.27 USD
0.01168487  BTC 301.57 USD
0.02504756  BTC 646.45 USD
0.01024923  BTC 264.52 USD
0.02393000  BTC 617.61 USD
0.00941694  BTC 243.04 USD
0.02375146  BTC 613.00 USD
0.00835316  BTC 215.59 USD
0.02160033  BTC 557.48 USD
0.00784927  BTC 202.58 USD
0.02130790  BTC 549.94 USD
4.41141630  BTC 113,854.24  USD
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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
Descending input values
For transaction with more than 5 inputs — they are ordered by value descending — that may due to some specific software usage
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