Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.00017973  BTC 6.70 USD
0.00274804  BTC 102.40 USD
0.00278168  BTC 103.66 USD
0.01532839  BTC 571.20 USD
0.00126718  BTC 47.22 USD
0.00310000  BTC 115.52 USD
0.01210000  BTC 450.89 USD
0.02875000  BTC 1,071.34 USD
0.00244259  BTC 91.02 USD
0.00315848  BTC 117.70 USD
0.00140398  BTC 52.32 USD
0.00796376  BTC 296.76 USD
1.00000000  BTC 37,264.00 USD
0.00551429  BTC 205.48 USD
0.00548955  BTC 204.56 USD
0.03280431  BTC 1,222.42 USD
0.00224178  BTC 83.54 USD
0.20000000  BTC 7,452.80 USD
0.02805324  BTC 1,045.38 USD
0.00163101  BTC 60.78 USD
0.00003004  BTC 1.12 USD
0.02200000  BTC 819.81 USD
0.01439690  BTC 536.49 USD
0.03049223  BTC 1,136.26 USD
0.00881272  BTC 328.40 USD
0.03533774  BTC 1,316.83 USD
0.00330200  BTC 123.05 USD
2.52071040  BTC 93,931.75 USD
0.00476897  BTC 177.71 USD
0.03644212  BTC 1,357.98 USD
0.01421021  BTC 529.53 USD
0.00051100  BTC 19.04 USD
1.29303569  BTC 48,183.68 USD
0.00119269  BTC 44.44 USD
0.00017187  BTC 6.40 USD
0.00403703  BTC 150.44 USD
0.10395457  BTC 3,873.76 USD
0.00562639  BTC 209.66 USD
0.01000000  BTC 372.64 USD
0.00023153  BTC 8.63 USD
0.07145899  BTC 2,662.85 USD
0.06180547  BTC 2,303.12 USD
0.00158057  BTC 58.90 USD
0.01953980  BTC 728.13 USD
0.02773602  BTC 1,033.56 USD
0.00079652  BTC 29.68 USD
0.10129432  BTC 3,774.63 USD
0.00738986  BTC 275.38 USD
0.00092040  BTC 34.30 USD
0.00846269  BTC 315.35 USD
100.00000000  BTC 3,726,400.00  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
Round fee
The transaction has a round fee amount, the sender is probably using specific software.
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