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
0.01147259  BTC 116.61 USD
0.04418546  BTC 449.10 USD
0.36420000  BTC 3,701.71 USD
0.07192448  BTC 731.04 USD
0.09910000  BTC 1,007.25 USD
0.01040434  BTC 105.75 USD
0.00598439  BTC 60.83 USD
0.12053278  BTC 1,225.09 USD
1.00512260  BTC 10,216.03 USD
0.00419200  BTC 42.61 USD
0.00988073  BTC 100.43 USD
0.00326611  BTC 33.20 USD
0.29902961  BTC 3,039.33 USD
4.82471958  BTC 49,038.26 USD
1.00000000  BTC 10,163.96 USD
0.00927179  BTC 94.24 USD
0.74990337  BTC 7,621.99 USD
0.08000000  BTC 813.12 USD
1.05319293  BTC 10,704.61 USD
0.09378539  BTC 953.23 USD
0.01144895  BTC 116.37 USD
0.06651554  BTC 676.06 USD
0.00431771  BTC 43.89 USD
0.00439367  BTC 44.66 USD
0.00091761  BTC 9.33 USD
0.66876600  BTC 6,797.31 USD
0.37984632  BTC 3,860.74 USD
0.40840000  BTC 4,150.96 USD
7.45396609  BTC 75,761.81 USD
0.02534349  BTC 257.59 USD
0.49519128  BTC 5,033.10 USD
0.01094049  BTC 111.20 USD
2.19070000  BTC 22,266.19 USD
3.29550000  BTC 33,495.33 USD
0.04587734  BTC 466.30 USD
0.12204552  BTC 1,240.47 USD
0.00803868  BTC 81.70 USD
0.00530353  BTC 53.90 USD
2.00000000  BTC 20,327.92 USD
1.00523665  BTC 10,217.19 USD
0.04410214  BTC 448.25 USD
0.00260000  BTC 26.43 USD
0.10500000  BTC 1,067.22 USD
0.00071130  BTC 7.23 USD
23.00000000  BTC 233,771.08 USD
0.01811257  BTC 184.10 USD
0.03041354  BTC 309.12 USD
1.20000000  BTC 12,196.75 USD
0.00021343  BTC 2.17 USD
0.01337121  BTC 135.90 USD
79.99078035  BTC 813,023.06  USD
0.01068006  BTC 108.55  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