Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
4

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
0.01081641  BTC 404.53 USD
0.00893600  BTC 334.21 USD
0.00684632  BTC 256.05 USD
0.00556840  BTC 208.26 USD
0.01400000  BTC 523.60 USD
0.00771512  BTC 288.55 USD
0.01536213  BTC 572.45 USD
0.00767128  BTC 286.91 USD
0.00834168  BTC 310.84 USD
0.00561617  BTC 210.04 USD
0.00990000  BTC 370.26 USD
0.00521936  BTC 195.20 USD
0.00832144  BTC 311.22 USD
0.01194222  BTC 446.64 USD
0.84231887  BTC 31,502.73 USD
0.05160424  BTC 1,930.00 USD
0.02571874  BTC 961.88 USD
0.00633873  BTC 237.07 USD
0.00752006  BTC 280.23 USD
0.01210412  BTC 452.69 USD
0.00972274  BTC 363.63 USD
0.00595396  BTC 222.68 USD
0.00796458  BTC 297.88 USD
0.00176379  BTC 65.97 USD
0.03724503  BTC 1,387.90 USD
0.01738849  BTC 650.33 USD
0.00862665  BTC 322.64 USD
0.00840577  BTC 314.38 USD
0.02583400  BTC 966.19 USD
0.00537351  BTC 200.97 USD
0.01563624  BTC 584.80 USD
0.00581712  BTC 217.56 USD
0.01450411  BTC 540.48 USD
0.01109944  BTC 413.61 USD
0.01072886  BTC 401.26 USD
0.01015166  BTC 379.67 USD
0.01098549  BTC 410.86 USD
0.00665620  BTC 248.19 USD
0.01830308  BTC 684.54 USD
0.00866979  BTC 324.25 USD
0.04292830  BTC 1,605.52 USD
0.07461257  BTC 2,790.51 USD
0.03400522  BTC 1,271.80 USD
0.01796000  BTC 671.70 USD
0.00950900  BTC 355.64 USD
0.01254400  BTC 469.15 USD
0.01106810  BTC 413.95 USD
0.00588729  BTC 219.38 USD
0.01762527  BTC 659.19 USD
0.00986410  BTC 368.92 USD
0.02899193  BTC 1,080.36  USD
2.26805600  BTC 84,516.84  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
Discrepancy: various input types
The inputs are of different types. That means the sender is probably using the software allowing to create the same address type for the change as the recipient has, trying to circumvent the script_types heuristic
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