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
0.00380783  BTC 30.37 USD
0.03361237  BTC 268.10 USD
0.08749943  BTC 697.92 USD
0.11950000  BTC 953.16 USD
0.00267535  BTC 21.34 USD
0.01280000  BTC 102.10 USD
0.06000000  BTC 478.58 USD
0.00711819  BTC 56.78 USD
0.00682791  BTC 54.46 USD
0.00384843  BTC 30.70 USD
0.00803545  BTC 64.09 USD
0.01109522  BTC 88.50 USD
0.01242216  BTC 99.08 USD
0.00220000  BTC 17.55 USD
0.21227100  BTC 1,693.13 USD
0.00702883  BTC 56.06 USD
0.10145608  BTC 809.24 USD
0.03427172  BTC 273.36 USD
0.64650000  BTC 5,156.66 USD
0.24500000  BTC 1,954.19 USD
0.00973523  BTC 77.65 USD
0.03439742  BTC 274.36 USD
0.00110883  BTC 8.84 USD
0.08100000  BTC 646.08 USD
0.01100066  BTC 87.74 USD
0.11568620  BTC 922.74 USD
0.30000000  BTC 2,392.88 USD
0.10111736  BTC 806.54 USD
0.00161958  BTC 12.92 USD
0.00104472  BTC 8.33 USD
0.01186000  BTC 94.60 USD
0.00966526  BTC 77.09 USD
0.02547200  BTC 203.17 USD
0.30000000  BTC 2,392.88 USD
0.14000000  BTC 1,116.68 USD
0.00411000  BTC 32.78 USD
0.00320000  BTC 25.52 USD
0.00505474  BTC 40.32 USD
0.76719960  BTC 6,119.39 USD
0.01456800  BTC 116.20 USD
0.10270500  BTC 819.20 USD
0.00541719  BTC 43.21 USD
0.00650000  BTC 51.85 USD
0.05000000  BTC 398.81 USD
0.01000000  BTC 79.76 USD
0.00139950  BTC 11.16 USD
2.20000000  BTC 17,547.80 USD
2.75081439  BTC 21,941.24 USD
0.02000000  BTC 159.53 USD
0.00600000  BTC 47.86 USD
12.54509616  BTC 100,063.08  USD
0.00920253  BTC 73.40  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