Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.02400000  BTC 25.67 USD
0.00118274  BTC 1.27 USD
0.00017500  BTC 0.19 USD
0.00408538  BTC 4.37 USD
0.00265458  BTC 2.84 USD
0.01001727  BTC 10.72 USD
0.00610000  BTC 6.53 USD
2.00000000  BTC 2,139.56 USD
2.00000000  BTC 2,139.56 USD
3.45895985  BTC 3,700.33 USD
2.82200000  BTC 3,018.92 USD
5.00000000  BTC 5,348.90 USD
7.00000000  BTC 7,488.46 USD
10.00000000  BTC 10,697.80 USD
0.02000000  BTC 21.40 USD
2.00000000  BTC 2,139.56 USD
0.01065700  BTC 11.40 USD
2.00000000  BTC 2,139.56 USD
0.00917805  BTC 9.82 USD
2.00000000  BTC 2,139.56 USD
0.00485000  BTC 5.19 USD
2.00000000  BTC 2,139.56 USD
0.00300000  BTC 3.21 USD
1.95200218  BTC 2,088.21 USD
0.00184255  BTC 1.97 USD
1.94000000  BTC 2,075.37 USD
0.00084800  BTC 0.91 USD
1.70000000  BTC 1,818.63 USD
0.02572880  BTC 27.52 USD
1.66000000  BTC 1,775.83 USD
0.02127577  BTC 22.76 USD
1.44534240  BTC 1,546.20 USD
0.01300000  BTC 13.91 USD
1.33000000  BTC 1,422.81 USD
0.01020000  BTC 10.91 USD
1.19736244  BTC 1,280.91 USD
0.00972817  BTC 10.41 USD
0.90000000  BTC 962.80 USD
0.00807788  BTC 8.64 USD
0.81000000  BTC 866.52 USD
0.00525000  BTC 5.62 USD
0.80000000  BTC 855.82 USD
0.00460670  BTC 4.93 USD
0.73052000  BTC 781.50 USD
0.00342335  BTC 3.66 USD
0.71542580  BTC 765.35 USD
0.00277549  BTC 2.97 USD
0.69951632  BTC 748.33 USD
0.00212893  BTC 2.28 USD
0.66133930  BTC 707.49 USD
0.00589295  BTC 6.30  USD
149.60135394  BTC 160,040.55  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
Descending input values
For transaction with more than 5 inputs — they are ordered by value descending — that may due to some specific software usage
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