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
0.00404119  BTC 144.60 USD
0.00383618  BTC 154.85 USD
0.01241769  BTC 444.32 USD
0.00593046  BTC 210.26 USD
0.10851297  BTC 3,882.70 USD
0.00274800  BTC 92.03 USD
0.00267000  BTC 104.53 USD
0.02722275  BTC 974.06 USD
0.01044993  BTC 373.91 USD
0.00219349  BTC 78.57 USD
0.00270143  BTC 96.76 USD
0.00267802  BTC 95.92 USD
0.00285958  BTC 115.43 USD
0.00331028  BTC 118.45 USD
0.00330000  BTC 129.20 USD
0.00222522  BTC 79.70 USD
0.00984353  BTC 352.21 USD
0.00247120  BTC 88.42 USD
0.00251125  BTC 89.95 USD
0.00650839  BTC 232.88 USD
0.00216571  BTC 76.79 USD
0.00372213  BTC 133.18 USD
0.00369469  BTC 144.65 USD
0.00221556  BTC 79.36 USD
0.00484648  BTC 173.41 USD
0.00251298  BTC 102.12 USD
0.01493413  BTC 534.36 USD
0.00248700  BTC 101.06 USD
0.00291880  BTC 111.48 USD
0.01054284  BTC 402.66 USD
0.00258069  BTC 104.87 USD
0.00519433  BTC 209.67 USD
0.00276854  BTC 98.70 USD
0.00372077  BTC 151.20 USD
0.00390384  BTC 158.64 USD
0.00206712  BTC 80.93 USD
0.00251811  BTC 102.33 USD
0.00397844  BTC 151.95 USD
0.00579400  BTC 205.43 USD
0.00255440  BTC 98.13 USD
0.00305276  BTC 109.23 USD
0.00300000  BTC 106.37 USD
0.00442897  BTC 173.39 USD
0.00230174  BTC 81.61 USD
0.00316109  BTC 113.11 USD
0.00417586  BTC 149.57 USD
0.00239532  BTC 91.48 USD
0.00229267  BTC 81.29 USD
0.00422116  BTC 171.54 USD
0.00565911  BTC 202.49 USD
0.01483720  BTC 530.89  USD
2.85404453  BTC 102,120.57  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.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

Software-dependent issues that are not fixable

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