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
0.00100000  BTC 37.27 USD
0.00150421  BTC 56.07 USD
0.00235637  BTC 87.83 USD
0.00441659  BTC 164.62 USD
0.00259284  BTC 96.64 USD
0.00801522  BTC 298.75 USD
0.00218718  BTC 81.52 USD
0.00205800  BTC 76.71 USD
0.00224000  BTC 83.49 USD
0.00169576  BTC 63.21 USD
0.00143300  BTC 53.41 USD
0.00108374  BTC 40.39 USD
0.00106146  BTC 39.56 USD
0.00151635  BTC 56.52 USD
0.00318330  BTC 118.65 USD
0.00273280  BTC 101.86 USD
0.00133760  BTC 49.86 USD
0.00660900  BTC 246.34 USD
0.00130412  BTC 48.61 USD
0.00819840  BTC 305.58 USD
0.00151426  BTC 56.44 USD
0.00297700  BTC 110.96 USD
0.00232619  BTC 86.70 USD
0.00108300  BTC 40.37 USD
0.00159000  BTC 59.26 USD
0.00165200  BTC 61.57 USD
0.00143990  BTC 53.67 USD
0.00362100  BTC 134.97 USD
0.00631225  BTC 235.28 USD
0.00418200  BTC 155.88 USD
0.00840234  BTC 313.18 USD
0.00450400  BTC 167.88 USD
0.00440000  BTC 164.00 USD
0.00483300  BTC 180.14 USD
0.00217389  BTC 81.03 USD
0.00513100  BTC 191.25 USD
0.00752082  BTC 280.32 USD
0.00551400  BTC 205.52 USD
0.00593085  BTC 221.06 USD
0.00350320  BTC 130.57 USD
0.00676369  BTC 252.10 USD
0.00698956  BTC 260.52 USD
0.00252377  BTC 94.07 USD
0.00320784  BTC 119.57 USD
0.00296715  BTC 110.59 USD
0.00447420  BTC 166.77 USD
0.00191870  BTC 71.52 USD
0.00486560  BTC 181.36 USD
0.00259284  BTC 96.64 USD
0.00202238  BTC 75.38 USD
0.69500565  BTC 28,242.95  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
Ascending input timestamps
For transaction with more than 5 inputs — they are ordered by age — that may be 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