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
18.77275272  BTC 181,528.77 USD
0.05308642  BTC 513.34 USD
14.56433948  BTC 140,834.25 USD
3.00000000  BTC 29,009.40  USD
0.01907863  BTC 184.49  USD
0.00357072  BTC 34.53  USD
0.51256380  BTC 4,956.39  USD
0.00702247  BTC 67.91  USD
0.00516286  BTC 49.92  USD
0.15842914  BTC 1,531.98  USD
0.00696253  BTC 67.33  USD
0.00950000  BTC 91.86  USD
0.17284249  BTC 1,671.35  USD
0.00418018  BTC 40.42  USD
0.03000000  BTC 290.09  USD
0.58897699  BTC 5,695.29  USD
0.03550000  BTC 343.28  USD
0.02298334  BTC 222.24  USD
0.85819944  BTC 8,298.62  USD
0.02700000  BTC 261.08  USD
0.00650000  BTC 62.85  USD
0.05305430  BTC 513.02  USD
0.89950000  BTC 8,697.99  USD
0.24950000  BTC 2,412.62  USD
0.10826712  BTC 1,046.92  USD
0.13140496  BTC 1,270.66  USD
0.35450000  BTC 3,427.94  USD
15.76337740  BTC 152,428.70  USD
0.01562930  BTC 151.13  USD
0.00520000  BTC 50.28  USD
0.01720000  BTC 166.32  USD
5.09950000  BTC 49,311.15  USD
0.23735157  BTC 2,295.14  USD
1.22603519  BTC 11,855.52  USD
0.99950000  BTC 9,664.97  USD
0.28144636  BTC 2,721.53  USD
0.01259032  BTC 121.75  USD
0.00638888  BTC 61.78  USD
1.02409000  BTC 9,902.75  USD
0.00510000  BTC 49.32  USD
0.09732556  BTC 941.12  USD
0.01950000  BTC 188.56  USD
0.00456817  BTC 44.17  USD
0.01150000  BTC 111.20  USD
0.93894840  BTC 9,079.44  USD
0.02588513  BTC 250.30  USD
0.31754211  BTC 3,070.57  USD
0.01494626  BTC 144.53  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

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