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
0.00173743  BTC 106.33 USD
0.00341156  BTC 201.75 USD
0.00005245  BTC 3.10 USD
0.00892965  BTC 546.49 USD
0.00243953  BTC 139.46 USD
0.00274709  BTC 168.12 USD
0.00407807  BTC 249.58 USD
0.00193800  BTC 114.61 USD
0.00564420  BTC 345.43 USD
0.00086849  BTC 53.15 USD
0.00985000  BTC 602.82 USD
3.99974650  BTC 236,529.02 USD
0.00190000  BTC 116.28 USD
0.10281733  BTC 5,743.48 USD
0.00026645  BTC 14.88 USD
0.00405965  BTC 248.45 USD
0.00369597  BTC 206.46 USD
0.00148612  BTC 90.95 USD
0.00248453  BTC 152.05 USD
0.00260000  BTC 159.12 USD
0.00824829  BTC 487.77 USD
0.00826737  BTC 505.96 USD
0.00109000  BTC 66.71 USD
0.00339736  BTC 207.92 USD
0.00183410  BTC 102.45 USD
0.01784309  BTC 1,055.17 USD
0.00054120  BTC 30.23 USD
0.00550000  BTC 336.60 USD
0.01277893  BTC 755.69 USD
0.00167608  BTC 102.58 USD
0.00839047  BTC 496.18 USD
0.00034680  BTC 21.22 USD
0.00411908  BTC 252.09 USD
0.00351671  BTC 215.22 USD
0.00832897  BTC 509.73 USD
0.00106863  BTC 63.19 USD
0.00587021  BTC 359.26 USD
0.00036270  BTC 21.45 USD
0.00780761  BTC 461.71 USD
0.00022944  BTC 14.04 USD
0.00258227  BTC 152.71 USD
0.00264692  BTC 161.99 USD
0.00411535  BTC 235.26 USD
0.01206474  BTC 738.36 USD
0.00268074  BTC 164.06 USD
0.00358161  BTC 211.80 USD
0.00099801  BTC 59.02 USD
0.01795673  BTC 1,061.89 USD
0.00356688  BTC 210.93 USD
0.00147217  BTC 87.06 USD
6.06252054  BTC 338,658.47  USD
0.02689912  BTC 1,502.61  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