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
0.00432417  BTC 17.90 USD
0.00423615  BTC 17.48 USD
0.00521368  BTC 21.46 USD
0.00491224  BTC 20.97 USD
0.00510260  BTC 21.78 USD
0.00550000  BTC 22.70 USD
0.00334060  BTC 13.83 USD
0.00510428  BTC 21.07 USD
0.00351052  BTC 14.53 USD
0.00349500  BTC 14.47 USD
0.00320923  BTC 13.25 USD
0.00325615  BTC 13.44 USD
0.00347400  BTC 14.34 USD
0.00480175  BTC 20.50 USD
0.00365476  BTC 15.08 USD
0.00505000  BTC 20.90 USD
0.00336140  BTC 13.87 USD
0.00508586  BTC 20.94 USD
0.00333333  BTC 13.76 USD
0.00500330  BTC 20.65 USD
0.00466068  BTC 19.89 USD
0.00500000  BTC 20.64 USD
0.00353000  BTC 14.61 USD
0.00315207  BTC 13.01 USD
0.00393085  BTC 16.22 USD
0.00368300  BTC 15.24 USD
0.00395636  BTC 16.38 USD
0.00425920  BTC 17.63 USD
0.00361655  BTC 14.97 USD
0.00405276  BTC 16.77 USD
0.00391836  BTC 16.22 USD
0.00401059  BTC 16.60 USD
0.00492312  BTC 20.32 USD
0.00564112  BTC 23.28 USD
0.00442558  BTC 18.27 USD
0.00495735  BTC 20.46 USD
0.00479518  BTC 20.47 USD
0.00501753  BTC 20.71 USD
0.00350000  BTC 14.45 USD
0.00483823  BTC 19.97 USD
0.00479750  BTC 20.48 USD
0.00400000  BTC 16.51 USD
0.00342219  BTC 14.12 USD
0.00510000  BTC 21.05 USD
0.00500000  BTC 20.64 USD
0.00479750  BTC 20.48 USD
0.00470000  BTC 19.45 USD
0.00509383  BTC 21.08 USD
0.00311257  BTC 12.85 USD
0.00097701  BTC 3.31  USD
0.00096311  BTC 3.27  USD
0.00099921  BTC 3.39  USD
0.00095765  BTC 3.25  USD
0.00098318  BTC 3.33  USD
0.00099364  BTC 3.37  USD
0.00100062  BTC 3.39  USD
0.00107273  BTC 3.64  USD
0.00096965  BTC 3.29  USD
0.00112928  BTC 3.83  USD
0.00099186  BTC 3.36  USD
0.00099039  BTC 3.36  USD
0.00104253  BTC 3.54  USD
0.00097301  BTC 3.30  USD
0.00096287  BTC 3.26  USD
0.00095961  BTC 3.25  USD
0.00105276  BTC 3.57  USD
0.00097381  BTC 3.30  USD
0.00095048  BTC 3.22  USD
0.00097680  BTC 3.31  USD
0.00105282  BTC 3.57  USD
0.00095545  BTC 3.24  USD
0.00095068  BTC 3.22  USD
0.00096573  BTC 3.27  USD
0.00098945  BTC 3.36  USD
0.00107944  BTC 3.66  USD
0.00101019  BTC 3.43  USD
0.00101305  BTC 3.44  USD
0.00107698  BTC 3.65  USD
0.00098652  BTC 3.35  USD
0.00098851  BTC 3.35  USD
0.00101565  BTC 3.44  USD
0.00097589  BTC 3.31  USD
0.00096744  BTC 3.28  USD
0.00100848  BTC 3.42  USD
0.00097970  BTC 3.32  USD
0.00096099  BTC 3.26  USD
0.00105921  BTC 3.59  USD
0.00097018  BTC 3.29  USD
0.00095441  BTC 3.24  USD
0.00099082  BTC 3.36  USD
0.00100195  BTC 3.40  USD
0.00138361  BTC 4.69  USD
0.00100232  BTC 3.40  USD
0.00100561  BTC 3.41  USD
0.00104557  BTC 3.55  USD
0.00100724  BTC 3.42  USD
0.00098249  BTC 3.33  USD
0.00096634  BTC 3.28  USD
0.00105590  BTC 3.58  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.

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