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
0.00455138  BTC 83.12 USD
0.05767000  BTC 1,053.17 USD
0.01340108  BTC 244.73 USD
0.04965000  BTC 906.71 USD
0.00794917  BTC 145.17 USD
0.29554748  BTC 5,397.31 USD
1.79910000  BTC 32,855.27 USD
0.00334523  BTC 61.09 USD
0.00280520  BTC 51.23 USD
0.00249603  BTC 45.58 USD
0.04772632  BTC 871.58 USD
0.00747546  BTC 136.52 USD
0.01231396  BTC 224.88 USD
3.70000000  BTC 67,569.63 USD
0.00448200  BTC 81.85 USD
5.70614935  BTC 104,206.05 USD
0.00259157  BTC 47.33 USD
0.00055987  BTC 10.22 USD
0.05210000  BTC 951.45 USD
0.01114000  BTC 203.44 USD
0.00485528  BTC 88.67 USD
0.02980430  BTC 544.29 USD
0.01665510  BTC 304.16 USD
0.00112291  BTC 20.51 USD
0.00021928  BTC 4.00 USD
3.00000000  BTC 54,786.18 USD
0.11572957  BTC 2,144.40 USD
0.00358105  BTC 66.35 USD
0.00229271  BTC 41.87 USD
0.20800000  BTC 3,798.51 USD
0.00052657  BTC 9.62 USD
50.00000000  BTC 913,103.00 USD
0.00376081  BTC 68.68 USD
0.00178869  BTC 32.67 USD
0.10000000  BTC 1,826.21 USD
0.03080826  BTC 562.62 USD
0.00125700  BTC 22.96 USD
0.02000000  BTC 365.24 USD
0.00654688  BTC 119.56 USD
0.01757546  BTC 320.96 USD
0.06369348  BTC 1,163.17 USD
0.00525951  BTC 96.05 USD
0.00820000  BTC 149.75 USD
0.06442657  BTC 1,176.56 USD
0.00613416  BTC 112.02 USD
0.01379890  BTC 252.00 USD
0.01537591  BTC 280.80 USD
0.00520618  BTC 95.08 USD
0.04029654  BTC 735.90 USD
0.00341968  BTC 62.45 USD
0.00938388  BTC 171.37  USD
99.45553281  BTC 1,816,263.00  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
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