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
0.00700000  BTC 44.79 USD
0.00170887  BTC 10.96 USD
0.37930000  BTC 2,431.96 USD
0.00157851  BTC 10.12 USD
0.02266000  BTC 145.29 USD
0.40990300  BTC 2,622.98 USD
0.01570000  BTC 100.46 USD
0.00105727  BTC 6.77 USD
5.76640000  BTC 36,899.37 USD
0.02536663  BTC 162.32 USD
0.14213552  BTC 909.53 USD
0.02268400  BTC 145.16 USD
1.29267010  BTC 8,288.21 USD
0.00309282  BTC 19.79 USD
0.02467886  BTC 157.92 USD
0.09000000  BTC 575.91 USD
8.00000000  BTC 51,192.24 USD
0.00001009  BTC 0.06 USD
0.01585927  BTC 101.68 USD
1.00000000  BTC 6,411.70 USD
0.00068377  BTC 4.38 USD
0.11373851  BTC 727.82 USD
0.00277531  BTC 17.76 USD
0.00633559  BTC 40.62 USD
0.00231351  BTC 14.80 USD
0.00015422  BTC 0.99 USD
0.00156513  BTC 10.02 USD
0.00780000  BTC 49.91 USD
0.00143883  BTC 9.21 USD
0.18560000  BTC 1,187.66 USD
0.00140401  BTC 8.98 USD
0.00100690  BTC 6.46 USD
0.00138883  BTC 8.89 USD
0.02067883  BTC 132.32 USD
0.00125186  BTC 8.01 USD
0.01190000  BTC 76.15 USD
0.00108606  BTC 6.95 USD
1.99550000  BTC 12,769.26 USD
0.01468892  BTC 93.99 USD
0.00267038  BTC 17.12 USD
0.01054266  BTC 67.60 USD
0.40625453  BTC 2,599.63 USD
0.37061883  BTC 2,371.60 USD
0.06759479  BTC 433.40 USD
0.03862817  BTC 247.18 USD
0.00245000  BTC 15.71 USD
0.00379751  BTC 24.30 USD
0.02000000  BTC 127.98 USD
0.00285745  BTC 18.28 USD
0.01785610  BTC 114.49 USD
64.22624410  BTC 410,985.66  USD
0.00783045  BTC 50.11  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