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
0.03744488  BTC 96.47 USD
0.10890000  BTC 226.23 USD
0.14397147  BTC 395.23 USD
0.02212057  BTC 56.99 USD
0.02600000  BTC 66.98 USD
0.03082549  BTC 79.41 USD
0.06634824  BTC 170.93 USD
0.02015975  BTC 55.34 USD
0.00175863  BTC 4.83 USD
2.81936438  BTC 7,263.36 USD
0.02678632  BTC 73.53 USD
0.04543662  BTC 117.06 USD
0.07504660  BTC 206.02 USD
0.04411810  BTC 121.11 USD
0.00815541  BTC 22.39 USD
0.00108670  BTC 2.80 USD
0.00589549  BTC 15.19 USD
0.19547136  BTC 536.61 USD
0.03947045  BTC 108.36 USD
0.00476431  BTC 13.08 USD
0.02931614  BTC 80.48 USD
0.03128000  BTC 80.58 USD
1.00000000  BTC 2,576.24 USD
1.00165663  BTC 2,580.51 USD
0.01305611  BTC 33.64 USD
0.95704637  BTC 2,627.30 USD
0.00564177  BTC 15.49 USD
0.02721261  BTC 74.70 USD
0.04062553  BTC 111.53 USD
0.00158189  BTC 4.34 USD
9.99900000  BTC 27,449.46 USD
0.00702099  BTC 19.27 USD
0.23090000  BTC 633.87 USD
0.02556874  BTC 70.19 USD
1.44836590  BTC 3,976.08 USD
0.02972164  BTC 76.57 USD
0.01311706  BTC 33.79 USD
0.01270400  BTC 34.88 USD
0.02624122  BTC 67.60 USD
0.12921509  BTC 332.89 USD
0.00726498  BTC 18.72 USD
0.00501589  BTC 12.92 USD
0.70000000  BTC 1,921.65 USD
0.01069270  BTC 29.35 USD
0.00841868  BTC 23.11 USD
0.00930016  BTC 23.96 USD
0.66160000  BTC 1,704.44 USD
0.00168397  BTC 4.34 USD
9.99995191  BTC 27,452.07 USD
0.22206296  BTC 572.09 USD
0.16612867  BTC 456.06  USD
103.68610065  BTC 284,641.16  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.
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
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
Address reuse
The sender uses the same address for receiving and for change
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