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
0.02056130  BTC 710.89 USD
0.00230530  BTC 82.64 USD
0.01268276  BTC 454.64 USD
0.00685022  BTC 245.56 USD
0.00028303  BTC 9.79 USD
0.00139922  BTC 50.16 USD
0.01968000  BTC 705.47 USD
0.00275980  BTC 98.93 USD
0.00889268  BTC 307.46 USD
0.02058462  BTC 713.26 USD
0.02858124  BTC 1,024.55 USD
0.02106695  BTC 755.19 USD
0.00958067  BTC 331.24 USD
0.00342650  BTC 118.47 USD
0.00221628  BTC 79.45 USD
0.02737686  BTC 981.38 USD
0.00563647  BTC 202.05 USD
0.02553927  BTC 915.51 USD
0.00477297  BTC 171.10 USD
0.00116271  BTC 40.29 USD
0.00002628  BTC 0.91 USD
0.01052000  BTC 377.11 USD
0.00559799  BTC 200.67 USD
0.02126160  BTC 762.16 USD
0.02084908  BTC 747.38 USD
0.00019889  BTC 7.13 USD
0.00427875  BTC 147.93 USD
0.02762678  BTC 990.34 USD
0.00034286  BTC 12.29 USD
0.00327100  BTC 117.26 USD
0.01300612  BTC 449.67 USD
0.00561339  BTC 201.22 USD
0.14630000  BTC 5,244.42 USD
0.07574235  BTC 2,715.14 USD
0.00332080  BTC 114.81 USD
0.00484914  BTC 173.83 USD
0.00832708  BTC 298.50 USD
0.00015640  BTC 5.61 USD
0.01355907  BTC 486.05 USD
0.04247252  BTC 1,468.45 USD
0.01395000  BTC 500.07 USD
0.00532546  BTC 184.12 USD
0.12374379  BTC 4,435.84 USD
0.00090000  BTC 32.26 USD
0.03126225  BTC 1,120.66 USD
0.00286901  BTC 102.85 USD
5.50000000  BTC 197,158.50 USD
0.00521873  BTC 187.08 USD
0.00932738  BTC 334.36 USD
3.00000000  BTC 107,541.00 USD
0.00908965  BTC 325.84  USD
18.27448997  BTC 655,085.60  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