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
0.01300000  BTC 155.57 USD
0.00142240  BTC 17.02 USD
0.02315668  BTC 296.57 USD
0.00370439  BTC 44.33 USD
0.04359652  BTC 558.34 USD
0.00070416  BTC 8.43 USD
0.00192083  BTC 22.99 USD
0.03088285  BTC 395.51 USD
0.00118762  BTC 15.21 USD
0.01745362  BTC 223.53 USD
0.43387355  BTC 5,192.05 USD
0.00200000  BTC 23.93 USD
0.00156865  BTC 18.77 USD
0.00410852  BTC 52.62 USD
0.00010053  BTC 1.20 USD
1.00000000  BTC 12,806.94 USD
0.51483762  BTC 6,593.49 USD
0.03331470  BTC 398.67 USD
0.01653600  BTC 197.88 USD
0.00385226  BTC 49.34 USD
0.00201178  BTC 24.07 USD
0.01000000  BTC 128.07 USD
0.00905056  BTC 115.91 USD
0.04056819  BTC 485.47 USD
0.00220000  BTC 26.33 USD
0.37540370  BTC 4,492.36 USD
0.00470821  BTC 56.34 USD
0.10921268  BTC 1,306.92 USD
0.00065271  BTC 8.36 USD
2.39000000  BTC 30,608.59 USD
0.00982511  BTC 117.57 USD
0.03235096  BTC 387.14 USD
0.00030008  BTC 3.59 USD
0.06197685  BTC 793.73 USD
0.02075300  BTC 265.78 USD
0.01396145  BTC 167.07 USD
0.13009106  BTC 1,666.07 USD
0.00187151  BTC 22.40 USD
0.00132584  BTC 15.87 USD
0.06349810  BTC 759.86 USD
0.00095200  BTC 12.19 USD
2.00000000  BTC 25,613.88 USD
0.02159640  BTC 258.44 USD
0.07640000  BTC 978.45 USD
0.01978130  BTC 236.72 USD
0.16194625  BTC 2,074.04 USD
0.00388772  BTC 46.52 USD
0.01000000  BTC 119.67 USD
0.00050000  BTC 5.98 USD
0.52090057  BTC 6,233.48 USD
0.00687669  BTC 88.07  USD
43.92385546  BTC 562,530.20  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