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
0.00500000  BTC 96.06 USD
0.00498473  BTC 93.66 USD
0.00499415  BTC 94.66 USD
0.00495624  BTC 95.22 USD
0.00497427  BTC 95.56 USD
0.00474801  BTC 91.22 USD
0.00489466  BTC 94.03 USD
0.00281548  BTC 54.09 USD
0.00281553  BTC 54.09 USD
0.00281340  BTC 54.05 USD
0.00281448  BTC 54.07 USD
0.00280496  BTC 53.89 USD
0.00280441  BTC 53.88 USD
0.00280010  BTC 53.79 USD
0.00471821  BTC 90.64 USD
0.00282235  BTC 54.22 USD
0.00473416  BTC 90.95 USD
0.00283429  BTC 54.45 USD
0.00480000  BTC 92.22 USD
0.00283578  BTC 54.48 USD
0.00494302  BTC 94.96 USD
0.00283741  BTC 54.51 USD
0.00496614  BTC 93.31 USD
0.00283834  BTC 54.53 USD
0.00498089  BTC 95.69 USD
0.00284167  BTC 54.59 USD
0.00498930  BTC 95.85 USD
0.00284637  BTC 54.68 USD
0.00499808  BTC 94.73 USD
0.00284774  BTC 54.71 USD
0.00501002  BTC 96.25 USD
0.00285260  BTC 54.80 USD
0.00472790  BTC 90.83 USD
0.00285600  BTC 54.87 USD
0.00474020  BTC 91.07 USD
0.00286213  BTC 54.99 USD
0.00477500  BTC 91.74 USD
0.00286269  BTC 55.00 USD
0.00484215  BTC 93.03 USD
0.00287070  BTC 55.15 USD
0.00492721  BTC 94.66 USD
0.00287520  BTC 55.24 USD
0.00495282  BTC 93.06 USD
0.00287963  BTC 55.32 USD
0.00496131  BTC 95.32 USD
0.00288397  BTC 55.41 USD
0.00497000  BTC 95.48 USD
0.00288887  BTC 55.50 USD
0.00497757  BTC 94.34 USD
0.00289630  BTC 55.64 USD
0.00001000  BTC 0.19  USD
4.27134333  BTC 82,059.85  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.
Recipient by bigger value
If the recipient is the smaller output, there's no point in having some of the inputs
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
Discrepancy between Script types and Round value
[script_types] and [round_value] heuristics yield different results.
Ascending input values
For transaction with more than 5 inputs — they are ordered by value ascending — that may due to some specific software usage
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