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
0.00104000  BTC 6.83 USD
0.00172297  BTC 11.31 USD
0.00550000  BTC 36.11 USD
0.00211730  BTC 13.90 USD
0.00172903  BTC 11.35 USD
0.00932158  BTC 61.20 USD
0.00020000  BTC 1.31 USD
0.00132298  BTC 8.69 USD
0.00133540  BTC 8.77 USD
0.00149780  BTC 9.83 USD
0.00132210  BTC 8.68 USD
0.00140099  BTC 9.20 USD
0.00153705  BTC 10.09 USD
0.02498986  BTC 164.08 USD
0.00139769  BTC 9.18 USD
0.00132429  BTC 8.70 USD
0.00023176  BTC 1.52 USD
0.00132429  BTC 8.70 USD
0.00134088  BTC 8.80 USD
0.00125100  BTC 8.21 USD
0.00014302  BTC 0.94 USD
0.02960000  BTC 194.35 USD
0.00351882  BTC 23.10 USD
0.00150000  BTC 9.85 USD
0.00668753  BTC 43.91 USD
0.00125939  BTC 8.27 USD
0.00919763  BTC 60.39 USD
0.00129300  BTC 8.49 USD
0.03057000  BTC 200.72 USD
0.00288402  BTC 18.94 USD
0.00111736  BTC 7.34 USD
0.01750904  BTC 114.96 USD
0.00010160  BTC 0.67 USD
0.01753563  BTC 115.14 USD
0.00401157  BTC 26.34 USD
0.00101650  BTC 6.67 USD
0.00139117  BTC 9.13 USD
0.00136881  BTC 8.99 USD
0.00052437  BTC 3.44 USD
0.00135364  BTC 8.89 USD
0.00002156  BTC 0.14 USD
0.00023128  BTC 1.52 USD
0.00205520  BTC 13.49 USD
0.01000000  BTC 65.66 USD
0.00212328  BTC 13.94 USD
0.00175886  BTC 11.55 USD
0.01308864  BTC 85.94 USD
0.00178271  BTC 11.71 USD
0.00063520  BTC 4.17 USD
0.00976100  BTC 64.09 USD
0.00998603  BTC 65.57  USD
0.50000000  BTC 3,282.95  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.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
Discrepancy: unnecessary input
The smaller input is unnecessary, as whichever of the outputs is the recipient, there's no need to include that input
How to improve?
The smaller input address is uneccessarily added to the transaction. Avoid doing this.

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