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
0.01744000  BTC 562.86 USD
0.05936804  BTC 1,916.04 USD
0.45317043  BTC 14,625.62 USD
0.07771978  BTC 2,508.33 USD
0.04522123  BTC 1,459.47 USD
0.00081816  BTC 26.41 USD
0.00359627  BTC 116.07 USD
0.00071222  BTC 22.99 USD
0.01121210  BTC 361.86 USD
0.00004285  BTC 1.38 USD
0.00204756  BTC 66.08 USD
0.00699642  BTC 225.80 USD
0.00046083  BTC 14.87 USD
0.01742700  BTC 562.44 USD
0.22816812  BTC 7,363.90 USD
0.05830336  BTC 1,881.68 USD
0.00888527  BTC 284.47 USD
0.01690655  BTC 545.64 USD
0.00329327  BTC 106.29 USD
0.00448013  BTC 143.44 USD
0.00323852  BTC 104.52 USD
0.00276503  BTC 89.24 USD
0.00767567  BTC 247.72 USD
0.01715990  BTC 553.82 USD
0.00901885  BTC 291.07 USD
0.00267086  BTC 86.20 USD
0.09003018  BTC 2,905.63 USD
0.00112198  BTC 36.21 USD
0.00290000  BTC 93.59 USD
0.00358433  BTC 115.68 USD
0.00580745  BTC 187.43 USD
0.01357188  BTC 438.02 USD
0.03825228  BTC 1,234.55 USD
0.00441758  BTC 142.57 USD
0.06750000  BTC 2,178.50 USD
0.00264491  BTC 85.36 USD
0.00902093  BTC 291.14 USD
0.80000000  BTC 25,819.20 USD
0.00083618  BTC 26.77 USD
0.00524646  BTC 169.32 USD
0.00292194  BTC 94.30 USD
0.00364187  BTC 116.60 USD
0.00774273  BTC 249.89 USD
0.00289100  BTC 93.30 USD
0.01050000  BTC 338.88 USD
0.00194521  BTC 62.78 USD
0.00819817  BTC 264.59 USD
0.48189572  BTC 15,552.70 USD
0.01062720  BTC 342.98  USD
2.60751335  BTC 84,154.88  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.
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