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
0.11347048  BTC 120.70 USD
1.64774956  BTC 1,867.15 USD
0.11271115  BTC 116.56 USD
0.97529343  BTC 1,021.13 USD
0.99798983  BTC 1,251.30 USD
1.00955518  BTC 1,238.65 USD
1.67852117  BTC 1,995.21 USD
1.50680300  BTC 1,558.31 USD
0.11525135  BTC 144.50 USD
0.10366866  BTC 108.54 USD
1.04932533  BTC 981.64 USD
1.18499579  BTC 1,414.94 USD
0.11184683  BTC 137.23 USD
0.97250612  BTC 1,034.47 USD
1.61145016  BTC 1,723.90 USD
0.12040036  BTC 146.89 USD
0.97389510  BTC 1,017.67 USD
0.11164603  BTC 116.54 USD
1.15361294  BTC 1,423.17 USD
1.84823924  BTC 2,246.22 USD
1.05859915  BTC 1,056.71 USD
1.77200801  BTC 2,003.29 USD
0.95322460  BTC 1,088.30 USD
1.14231419  BTC 1,360.09 USD
0.11851383  BTC 146.21 USD
0.11466875  BTC 114.46 USD
0.95318689  BTC 1,038.49 USD
0.11020066  BTC 130.70 USD
0.99328176  BTC 1,036.81 USD
1.76739634  BTC 1,902.76 USD
0.11495260  BTC 131.24 USD
1.07874120  BTC 1,080.84 USD
1.08713945  BTC 1,059.70 USD
1.80410586  BTC 2,180.98 USD
0.11695924  BTC 136.53 USD
0.11965324  BTC 139.39 USD
1.15665341  BTC 1,381.46 USD
1.84443522  BTC 2,252.77 USD
1.15812080  BTC 1,349.18 USD
1.06566812  BTC 1,243.94 USD
0.11178663  BTC 113.83 USD
1.49620779  BTC 1,538.61 USD
1.57952627  BTC 1,884.00 USD
1.68687365  BTC 1,933.83 USD
0.10702219  BTC 111.49 USD
0.11720354  BTC 127.69 USD
1.14330103  BTC 1,394.83 USD
0.11125172  BTC 111.47 USD
0.11279481  BTC 109.95 USD
1.20894816  BTC 1,259.39 USD
0.10250300  BTC 276.82  USD
50.00000000  BTC 135,031.50  USD
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Issues that are possible to fix

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.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Script types
If all inputs are of the same type, and exactly one of the outputs is not of the same type — this output can be considered as the recipient
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