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
0.00232470  BTC 205.22 USD
0.00491015  BTC 433.45 USD
0.00120252  BTC 106.15 USD
0.00143499  BTC 126.68 USD
0.00079504  BTC 70.18 USD
0.00110000  BTC 97.10 USD
0.00057557  BTC 50.81 USD
0.00060185  BTC 53.13 USD
0.00101206  BTC 89.34 USD
0.00115094  BTC 101.60 USD
0.00126700  BTC 111.85 USD
0.00011481  BTC 10.13 USD
0.00190300  BTC 167.99 USD
0.00011486  BTC 10.14 USD
0.00375268  BTC 331.27 USD
0.00011488  BTC 10.14 USD
0.00694939  BTC 613.46 USD
0.00011580  BTC 10.22 USD
0.00056500  BTC 49.88 USD
0.00011587  BTC 10.23 USD
0.00059746  BTC 52.74 USD
0.00012232  BTC 10.80 USD
0.00065716  BTC 58.01 USD
0.00013014  BTC 11.49 USD
0.00090951  BTC 80.29 USD
0.00013462  BTC 11.88 USD
0.00107471  BTC 94.87 USD
0.00013651  BTC 12.05 USD
0.00113118  BTC 99.86 USD
0.00013692  BTC 12.09 USD
0.00118671  BTC 104.76 USD
0.00015000  BTC 13.24 USD
0.00123631  BTC 109.14 USD
0.00016000  BTC 14.12 USD
0.00137441  BTC 121.33 USD
0.00017174  BTC 15.16 USD
0.00172326  BTC 152.12 USD
0.00017938  BTC 15.83 USD
0.15151139  BTC 13,374.82  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
Ascending input values
For transaction with more than 5 inputs — they are ordered by value ascending — that may due to some specific software usage
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