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
0.00458496  BTC 186.32 USD
0.00276800  BTC 111.73 USD
0.00124002  BTC 50.39 USD
0.00225730  BTC 91.12 USD
0.00145170  BTC 58.99 USD
0.01888720  BTC 762.38 USD
0.00149850  BTC 60.89 USD
0.00553402  BTC 223.38 USD
0.01111573  BTC 448.69 USD
0.00133723  BTC 44.75 USD
0.00228993  BTC 93.06 USD
0.00125722  BTC 50.75 USD
0.00139000  BTC 49.55 USD
0.00231000  BTC 93.87 USD
0.00160316  BTC 65.15 USD
0.00174282  BTC 70.35 USD
0.00230000  BTC 92.84 USD
0.00134852  BTC 48.07 USD
0.00142000  BTC 57.70 USD
0.00181832  BTC 71.19 USD
0.00549563  BTC 221.83 USD
0.00122926  BTC 49.95 USD
0.00129727  BTC 46.67 USD
0.00349120  BTC 140.92 USD
0.00701117  BTC 283.01 USD
0.00682102  BTC 275.33 USD
0.00121977  BTC 40.85 USD
0.00146585  BTC 49.09 USD
0.00131282  BTC 52.99 USD
0.00144800  BTC 58.84 USD
0.00246317  BTC 100.10 USD
0.00138474  BTC 49.36 USD
0.00249750  BTC 101.49 USD
0.00131300  BTC 53.36 USD
0.00240000  BTC 97.53 USD
0.00134697  BTC 50.45 USD
0.00026636  BTC 14.81 USD
0.00131954  BTC 47.04 USD
0.02245400  BTC 906.36 USD
0.00141207  BTC 47.29 USD
0.00121323  BTC 45.44 USD
0.00152600  BTC 51.10 USD
0.00159232  BTC 64.27 USD
0.00146623  BTC 59.58 USD
0.00241159  BTC 98.00 USD
0.00177630  BTC 72.18 USD
0.00903054  BTC 366.97 USD
0.00145270  BTC 54.15 USD
0.00199995  BTC 81.27 USD
0.00129620  BTC 48.55 USD
3.36580931  BTC 135,860.89  USD
0.00170928  BTC 69.00  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
Script types
If all inputs are of the same type, and exactly one of the outputs is not of the same type — 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