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
0.02591237  BTC 250.80 USD
0.00694500  BTC 66.84 USD
5.46000000  BTC 52,550.75 USD
0.01989640  BTC 192.57 USD
0.09789000  BTC 947.45 USD
0.00178600  BTC 17.19 USD
0.01120000  BTC 108.40 USD
0.00921240  BTC 89.16 USD
0.00005463  BTC 0.53 USD
0.00398000  BTC 38.52 USD
0.00001147  BTC 0.11 USD
0.00001007  BTC 0.10 USD
0.00004535  BTC 0.44 USD
0.34198986  BTC 3,310.01 USD
0.00060000  BTC 5.81 USD
0.30655453  BTC 2,967.04 USD
0.01114145  BTC 107.83 USD
0.01686818  BTC 163.26 USD
0.04765830  BTC 461.27 USD
1.00000000  BTC 9,624.68 USD
0.01181800  BTC 114.38 USD
0.01381043  BTC 132.92 USD
0.06740500  BTC 652.39 USD
0.10345206  BTC 1,001.28 USD
0.00431759  BTC 41.79 USD
0.01305001  BTC 126.31 USD
0.07137000  BTC 690.77 USD
0.85857528  BTC 8,309.88 USD
0.12000000  BTC 1,161.44 USD
0.07010538  BTC 678.53 USD
0.02227430  BTC 215.59 USD
0.08630316  BTC 835.30 USD
0.17500000  BTC 1,693.77 USD
0.00280161  BTC 27.12 USD
0.03714500  BTC 359.51 USD
0.01182655  BTC 113.83 USD
0.04958864  BTC 479.95 USD
0.06825000  BTC 660.57 USD
0.01023880  BTC 99.10 USD
0.10000000  BTC 967.87 USD
0.01093345  BTC 105.82 USD
0.02578218  BTC 249.54 USD
0.10188386  BTC 986.10 USD
0.15600000  BTC 1,509.87 USD
0.01976760  BTC 191.32 USD
0.00482807  BTC 46.73 USD
0.01805307  BTC 174.73 USD
2.01449000  BTC 19,388.82 USD
0.02736006  BTC 264.81 USD
11.62818611  BTC 111,917.57  USD
0.00783586  BTC 75.42  USD

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