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
0.00109584  BTC 101.55 USD
0.00225316  BTC 208.80 USD
0.00214561  BTC 198.84 USD
0.00078730  BTC 72.96 USD
0.00084222  BTC 78.05 USD
0.00097147  BTC 90.03 USD
0.00421699  BTC 390.80 USD
0.00103108  BTC 96.35 USD
0.00095967  BTC 88.93 USD
0.00043223  BTC 40.06 USD
0.00012474  BTC 11.56 USD
0.00101488  BTC 94.05 USD
0.00219522  BTC 203.44 USD
0.00022471  BTC 20.82 USD
0.00020512  BTC 19.17 USD
0.00005412  BTC 5.06 USD
0.00016287  BTC 15.09 USD
0.00119602  BTC 110.84 USD
0.00487633  BTC 455.69 USD
0.00035720  BTC 33.10 USD
0.00162525  BTC 150.62 USD
0.00024783  BTC 23.16 USD
0.00020620  BTC 19.11 USD
0.00172670  BTC 160.02 USD
0.00410894  BTC 380.78 USD
0.00158152  BTC 146.56 USD
0.00229713  BTC 212.88 USD
0.00220892  BTC 204.71 USD
0.00261751  BTC 242.57 USD
0.00201964  BTC 188.73 USD
0.00065897  BTC 61.07 USD
0.00154432  BTC 143.12 USD
0.00698600  BTC 647.41 USD
0.00616721  BTC 571.53 USD
0.00067102  BTC 62.18 USD
0.00042328  BTC 39.23 USD
0.00308186  BTC 285.60 USD
0.00033017  BTC 30.85 USD
0.00029319  BTC 27.17 USD
0.00075446  BTC 70.50 USD
0.00335256  BTC 313.29 USD
0.00656118  BTC 608.04 USD
0.00093094  BTC 86.27 USD
0.00040308  BTC 37.35 USD
0.00284593  BTC 263.74 USD
0.00498441  BTC 465.79 USD
0.00051036  BTC 47.69 USD
0.00010830  BTC 10.12 USD
0.00235114  BTC 217.88 USD
0.00101618  BTC 94.17 USD
0.10983862  BTC 10,178.97  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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