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
0.00002559  BTC 1.31 USD
0.00010000  BTC 5.07 USD
0.00030153  BTC 12.21 USD
0.00931551  BTC 351.80 USD
0.00007914  BTC 4.03 USD
0.00576877  BTC 222.44 USD
0.00011692  BTC 5.58 USD
0.00008900  BTC 4.34 USD
0.00006204  BTC 2.60 USD
0.00007914  BTC 4.03 USD
0.00012627  BTC 5.16 USD
0.00001891  BTC 0.84 USD
0.00001256  BTC 0.52 USD
0.00010522  BTC 5.37 USD
0.00006512  BTC 3.30 USD
0.00013048  BTC 5.46 USD
0.00008320  BTC 3.63 USD
0.00017592  BTC 6.50 USD
0.00072172  BTC 27.79 USD
0.00001000  BTC 0.43 USD
0.00006668  BTC 3.18 USD
0.00012134  BTC 5.23 USD
0.00006237  BTC 2.64 USD
0.00013363  BTC 5.61 USD
0.00262033  BTC 101.28 USD
0.00006661  BTC 2.48 USD
0.00017598  BTC 7.39 USD
0.00010440  BTC 5.32 USD
0.00014611  BTC 5.77 USD
0.00236394  BTC 91.15 USD
0.00056946  BTC 22.63 USD
0.00008979  BTC 4.00 USD
0.00002560  BTC 1.21 USD
0.00014683  BTC 7.47 USD
0.00001003  BTC 0.41 USD
0.00010007  BTC 3.86 USD
0.00023689  BTC 9.29 USD
0.00014500  BTC 5.59 USD
0.00010140  BTC 5.18 USD
0.00004920  BTC 2.00 USD
0.00018026  BTC 7.62 USD
0.00008193  BTC 4.15 USD
0.00013222  BTC 4.88 USD
0.00006340  BTC 2.99 USD
0.00018059  BTC 9.20 USD
0.00001000  BTC 0.46 USD
0.00002054  BTC 0.96 USD
0.07789001  BTC 3,003.36 USD
0.15529402  BTC 6,173.56  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
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. 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
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