Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.00382592  BTC 153.11 USD
0.00383440  BTC 114.89 USD
0.00394461  BTC 125.89 USD
0.00381660  BTC 114.35 USD
0.00390000  BTC 155.93 USD
0.00392082  BTC 117.48 USD
0.00368764  BTC 117.69 USD
0.00387662  BTC 129.87 USD
0.00368759  BTC 140.96 USD
0.00368762  BTC 117.29 USD
0.00368726  BTC 130.87 USD
0.00368698  BTC 144.46 USD
0.00368685  BTC 153.81 USD
0.00385155  BTC 115.40 USD
0.00368772  BTC 144.49 USD
0.00386598  BTC 122.97 USD
0.00368853  BTC 110.52 USD
0.00388828  BTC 155.46 USD
0.00368886  BTC 130.93 USD
0.00391119  BTC 131.02 USD
0.00368923  BTC 117.34 USD
0.00393000  BTC 139.48 USD
0.00368942  BTC 117.35 USD
0.00380922  BTC 120.42 USD
0.00368961  BTC 147.65 USD
0.00381968  BTC 114.45 USD
0.00368963  BTC 144.56 USD
0.00383052  BTC 122.25 USD
0.00368987  BTC 121.30 USD
0.00384151  BTC 150.89 USD
0.00369000  BTC 117.76 USD
0.00386100  BTC 154.51 USD
0.00369022  BTC 144.95 USD
0.00387182  BTC 152.08 USD
0.00369030  BTC 144.59 USD
0.00388165  BTC 155.34 USD
0.00369074  BTC 130.99 USD
0.00389612  BTC 138.28 USD
0.00369091  BTC 155.20 USD
0.00390620  BTC 156.17 USD
0.00369103  BTC 136.80 USD
0.00391488  BTC 153.77 USD
0.00369110  BTC 144.62 USD
0.00392720  BTC 153.87 USD
0.00369115  BTC 116.05 USD
0.00393653  BTC 129.41 USD
0.00369115  BTC 126.60 USD
0.00380672  BTC 127.53 USD
0.00369141  BTC 110.60 USD
0.00381492  BTC 135.40 USD
2.93388313  BTC 112,150.62  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
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. 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
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