Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
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
0.00138712  BTC 135.11 USD
0.00021727  BTC 21.16 USD
0.00043495  BTC 42.36 USD
0.00287295  BTC 279.83 USD
0.00105578  BTC 102.83 USD
0.00403833  BTC 393.34 USD
0.00035810  BTC 34.88 USD
0.00091831  BTC 89.44 USD
0.00141100  BTC 137.43 USD
0.00664566  BTC 647.29 USD
0.00021628  BTC 21.07 USD
0.00046667  BTC 45.45 USD
0.00108598  BTC 105.78 USD
0.00060798  BTC 59.22 USD
0.00131462  BTC 128.05 USD
0.00012188  BTC 11.87 USD
0.00176129  BTC 171.55 USD
0.00187966  BTC 183.08 USD
0.00072065  BTC 70.19 USD
0.00051630  BTC 50.29 USD
0.00330189  BTC 321.61 USD
0.00051442  BTC 50.11 USD
0.00308285  BTC 300.27 USD
0.00459420  BTC 447.48 USD
0.00103354  BTC 100.67 USD
0.00005156  BTC 5.02 USD
0.00307733  BTC 299.74 USD
0.00490316  BTC 477.57 USD
0.00035043  BTC 34.13 USD
0.00056716  BTC 55.24 USD
0.00437238  BTC 425.87 USD
0.00488961  BTC 476.25 USD
0.00038196  BTC 37.20 USD
0.00500000  BTC 487.01 USD
0.00329583  BTC 321.02 USD
0.00103198  BTC 100.52 USD
0.00144791  BTC 141.03 USD
0.00137681  BTC 134.10 USD
0.00655764  BTC 638.72 USD
0.00020324  BTC 19.80 USD
0.00147366  BTC 143.54 USD
0.00343756  BTC 334.82 USD
0.00272816  BTC 265.73 USD
0.00451214  BTC 439.49 USD
0.00320977  BTC 312.63 USD
0.00032688  BTC 31.84 USD
0.00016808  BTC 16.37 USD
0.00272876  BTC 265.78 USD
0.00540008  BTC 525.97 USD
0.00200611  BTC 195.40 USD
0.12045659  BTC 11,698.74  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.
Sweep to another type
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet of another type than the initial addresses
How to improve?
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.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
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
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