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
0.00045392  BTC 4.87 USD
0.00042014  BTC 3.41 USD
0.00041666  BTC 3.67 USD
0.00037814  BTC 3.54 USD
0.00041443  BTC 4.23 USD
0.00036906  BTC 2.66 USD
0.00036856  BTC 1.90 USD
0.00036655  BTC 3.00 USD
0.00036521  BTC 3.35 USD
0.00036779  BTC 1.51 USD
0.00036868  BTC 3.02 USD
0.00036543  BTC 3.56 USD
0.00036424  BTC 3.33 USD
0.00036741  BTC 3.72 USD
0.00036421  BTC 3.51 USD
0.00036604  BTC 2.98 USD
0.00037617  BTC 3.91 USD
0.00036891  BTC 3.74 USD
0.00042000  BTC 3.63 USD
0.00037104  BTC 3.62 USD
0.00036832  BTC 3.98 USD
0.00037216  BTC 3.48 USD
0.00052386  BTC 5.04 USD
0.00036886  BTC 3.28 USD
0.00042000  BTC 3.68 USD
0.00037294  BTC 1.84 USD
0.00050118  BTC 5.12 USD
0.00037730  BTC 3.51 USD
0.00040904  BTC 2.93 USD
0.00037000  BTC 2.98 USD
0.00052451  BTC 4.67 USD
0.00036579  BTC 3.44 USD
0.00040894  BTC 4.22 USD
0.00037568  BTC 3.87 USD
0.00036689  BTC 3.43 USD
0.00036701  BTC 1.46 USD
0.00040691  BTC 4.22 USD
0.00036800  BTC 4.00 USD
0.00037076  BTC 1.44 USD
0.00037397  BTC 3.80 USD
0.00036919  BTC 2.97 USD
0.00037700  BTC 3.51 USD
0.00041901  BTC 1.63 USD
0.00037321  BTC 3.64 USD
0.00037715  BTC 2.62 USD
0.00037784  BTC 2.62 USD
0.00042305  BTC 1.66 USD
0.00037346  BTC 1.53 USD
0.00050000  BTC 2.63 USD
0.00037586  BTC 3.50 USD
0.02737143  BTC 222.43  USD
0.02469830  BTC 200.71  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
P2SH multisig types
If all inputs are [m] of [n] multisig P2SH, and all outputs are multisig P2SH, but exactly one of the outputs has another [m] of [n] structure — this output can be considered as the recipient
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