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
0.00128227  BTC 89.13 USD
0.00130000  BTC 90.36 USD
0.00069204  BTC 48.10 USD
0.00370210  BTC 257.32 USD
0.00164619  BTC 114.42 USD
0.00015314  BTC 10.64 USD
0.00026922  BTC 18.71 USD
0.00269183  BTC 187.10 USD
0.00327979  BTC 227.97 USD
0.00039318  BTC 27.33 USD
0.00039705  BTC 27.60 USD
0.00012741  BTC 8.86 USD
0.00066248  BTC 46.05 USD
0.00365260  BTC 253.88 USD
0.00605870  BTC 421.12 USD
0.00328278  BTC 228.18 USD
0.00355165  BTC 246.86 USD
0.00129818  BTC 90.23 USD
0.00072883  BTC 50.66 USD
0.00328761  BTC 228.51 USD
0.00030000  BTC 20.85 USD
0.00328388  BTC 228.25 USD
0.00143466  BTC 99.72 USD
0.00031130  BTC 21.64 USD
0.00638107  BTC 443.53 USD
0.00043321  BTC 30.11 USD
0.00201250  BTC 139.88 USD
0.00044540  BTC 30.96 USD
0.00010000  BTC 6.95 USD
0.00282843  BTC 196.60 USD
0.00514853  BTC 357.86 USD
0.00044540  BTC 30.96 USD
0.00061865  BTC 43.00 USD
0.00044540  BTC 30.96 USD
0.00417000  BTC 289.84 USD
0.00135200  BTC 93.97 USD
0.00067070  BTC 46.62 USD
0.00290484  BTC 201.91 USD
0.00080602  BTC 56.02 USD
0.00669000  BTC 465.00 USD
0.00083890  BTC 58.31 USD
0.00026800  BTC 18.63 USD
0.00063010  BTC 43.80 USD
0.00138050  BTC 95.95 USD
0.00138509  BTC 96.27 USD
0.00361478  BTC 251.25 USD
0.00163710  BTC 113.79 USD
0.00134962  BTC 93.81 USD
0.00022735  BTC 15.80 USD
0.00204723  BTC 142.30 USD
0.11124730  BTC 7,732.47  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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