Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
39
Low
Privacy
issues:
3

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
17.98018242  BTC 177,814.12 USD
31.40063116  BTC 310,534.97 USD
0.01672061  BTC 165.36 USD
0.00340000  BTC 33.62  USD
0.00606353  BTC 59.96  USD
0.00348132  BTC 34.43  USD
0.00545214  BTC 53.92  USD
0.00160000  BTC 15.82  USD
2.16610000  BTC 21,421.54  USD
0.99000000  BTC 9,790.56  USD
0.00997178  BTC 98.62  USD
0.35660000  BTC 3,526.58  USD
0.05770671  BTC 570.69  USD
0.01060000  BTC 104.83  USD
0.02891600  BTC 285.96  USD
0.37793711  BTC 3,737.59  USD
0.01020000  BTC 100.87  USD
0.66383360  BTC 6,564.95  USD
0.01752230  BTC 173.29  USD
0.00960000  BTC 94.94  USD
0.02978900  BTC 294.60  USD
29.99960000  BTC 296,679.56  USD
0.22000000  BTC 2,175.68  USD
0.74010000  BTC 7,319.18  USD
0.00093897  BTC 9.29  USD
0.01083086  BTC 107.11  USD
0.01000000  BTC 98.89  USD
2.52081814  BTC 24,929.51  USD
0.00337240  BTC 33.35  USD
0.00717770  BTC 70.98  USD
0.01960000  BTC 193.83  USD
0.19810330  BTC 1,959.13  USD
0.03174119  BTC 313.90  USD
0.00945214  BTC 93.48  USD
0.19978099  BTC 1,975.72  USD
0.00300000  BTC 29.67  USD
0.08752614  BTC 865.59  USD
1.57222337  BTC 15,548.43  USD
0.01360000  BTC 134.50  USD
1.07259094  BTC 10,607.34  USD
0.59960000  BTC 5,929.71  USD
0.03500000  BTC 346.13  USD
0.23000000  BTC 2,274.57  USD
0.00060000  BTC 5.93  USD
0.05454611  BTC 539.43  USD
0.01679600  BTC 166.10  USD
0.00541140  BTC 53.52  USD
0.22000000  BTC 2,175.68  USD
0.02000000  BTC 197.79  USD
0.00179101  BTC 17.71  USD
0.00443600  BTC 43.87  USD
0.00330000  BTC 32.64  USD
3.66970000  BTC 36,291.32  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.

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