Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
14
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
9.99960000  BTC 86,044.06 USD
2.35850000  BTC 20,294.30 USD
4.00000000  BTC 34,419.00 USD
0.80000000  BTC 6,883.80 USD
2.00705489  BTC 17,270.21 USD
0.02672846  BTC 229.99 USD
0.67520800  BTC 5,810.00 USD
0.10900000  BTC 937.92 USD
0.11000000  BTC 946.52 USD
0.02697942  BTC 232.15 USD
0.02710979  BTC 233.27 USD
0.02693788  BTC 231.79 USD
0.02688719  BTC 231.36 USD
0.02677778  BTC 230.42 USD
48.00000000  BTC 413,028.00 USD
0.40666002  BTC 3,499.21 USD
202.36398404  BTC 1,741,291.50 USD
0.02659747  BTC 228.86 USD
0.01000000  BTC 86.05  USD
0.01600000  BTC 137.68  USD
0.15900000  BTC 1,368.16  USD
1.62400000  BTC 13,974.11  USD
0.80000000  BTC 6,883.80  USD
0.31800000  BTC 2,736.31  USD
0.04900000  BTC 421.63  USD
105.56900000  BTC 908,394.90  USD
0.01700000  BTC 146.28  USD
162.45242494  BTC 1,397,862.50  USD

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

Ascending input values
For transaction with more than 5 inputs — they are ordered by value ascending — that may due to some specific software usage
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