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
0.01000000  BTC 113.10 USD
30.00000000  BTC 339,296.10 USD
0.01000000  BTC 113.10 USD
0.01106250  BTC 125.12 USD
0.01150022  BTC 130.07 USD
0.01020000  BTC 115.36 USD
0.01065159  BTC 120.47 USD
0.00800000  BTC 90.48 USD
0.00801033  BTC 90.60 USD
0.00800000  BTC 90.48 USD
0.00800000  BTC 90.48 USD
0.00800000  BTC 90.48 USD
28.44979921  BTC 321,763.53 USD
29.99870620  BTC 339,281.47 USD
0.01000000  BTC 113.10 USD
0.00806558  BTC 91.22 USD
0.01002439  BTC 113.37 USD
0.00808437  BTC 91.43 USD
0.01035000  BTC 117.06 USD
0.00825840  BTC 93.40 USD
0.01088000  BTC 123.05 USD
0.00835232  BTC 94.46 USD
0.01131000  BTC 127.91 USD
0.00838951  BTC 94.88 USD
0.01220000  BTC 137.98 USD
0.00845005  BTC 95.57 USD
0.01000000  BTC 113.10 USD
0.00850000  BTC 96.13 USD
0.01000000  BTC 113.10 USD
0.00852999  BTC 96.47 USD
0.01000000  BTC 113.10 USD
0.00855823  BTC 96.79 USD
0.01000000  BTC 113.10 USD
0.00857682  BTC 97.00 USD
0.01010000  BTC 114.23 USD
0.00861300  BTC 97.41 USD
0.01025600  BTC 115.99 USD
0.00863492  BTC 97.66 USD
0.01061612  BTC 120.07 USD
0.00869004  BTC 98.28 USD
0.01081360  BTC 122.30 USD
0.00869366  BTC 98.32 USD
0.01090000  BTC 123.28 USD
0.00870000  BTC 98.40 USD
0.01130000  BTC 127.80 USD
0.00870000  BTC 98.40 USD
0.01149330  BTC 129.99 USD
0.00870289  BTC 98.43 USD
0.01198800  BTC 135.58 USD
0.00872068  BTC 98.63 USD
16.85898797  BTC 190,672.97  USD
0.03000000  BTC 339.30  USD
0.13049499  BTC 1,475.88  USD
0.08518938  BTC 963.48  USD
0.00900000  BTC 101.79  USD
0.05185777  BTC 586.50  USD
0.94434778  BTC 10,680.45  USD
0.24188912  BTC 2,735.73  USD
0.86353767  BTC 9,766.50  USD
0.04900000  BTC 554.18  USD
0.00771403  BTC 87.24  USD
0.03225883  BTC 364.84  USD
0.37078920  BTC 4,193.58  USD
0.00887900  BTC 100.42  USD
0.57434328  BTC 6,495.75  USD
0.01904092  BTC 215.35  USD
0.00448549  BTC 50.73  USD
0.18453781  BTC 2,087.10  USD
0.00884932  BTC 100.08  USD
0.01018000  BTC 115.13  USD
0.00969511  BTC 109.65  USD
0.40000000  BTC 4,523.95  USD
0.00900000  BTC 101.79  USD
0.09996531  BTC 1,130.59  USD
1.94458600  BTC 21,993.02  USD
0.04340018  BTC 490.85  USD
0.06295057  BTC 711.96  USD
0.04053000  BTC 458.39  USD
0.01052000  BTC 118.98  USD
0.14044010  BTC 1,588.36  USD
0.10290545  BTC 1,163.85  USD
0.84244930  BTC 9,527.99  USD
0.00400000  BTC 45.24  USD
0.08900000  BTC 1,006.58  USD
0.04421676  BTC 500.09  USD
0.01000000  BTC 113.10  USD
0.01837559  BTC 207.83  USD
0.02000000  BTC 226.20  USD
0.03612178  BTC 408.53  USD
0.02615000  BTC 295.75  USD
0.39900000  BTC 4,512.64  USD
0.00600000  BTC 67.86  USD
3.08475531  BTC 34,888.18  USD
0.38839203  BTC 4,392.66  USD
0.01098992  BTC 124.29  USD
0.07019990  BTC 793.95  USD
0.19900000  BTC 2,250.66  USD
0.05874182  BTC 664.36  USD
0.24381400  BTC 2,757.50  USD
0.01500000  BTC 169.65  USD
{{ errorMessage }}

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
Address reuse
The sender uses the same address for receiving and for change
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