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
0.01431106  BTC 685.89 USD
0.15500000  BTC 7,428.69 USD
0.00163788  BTC 73.11 USD
0.02000000  BTC 958.54 USD
0.00010522  BTC 4.70 USD
0.00100000  BTC 44.64 USD
0.00209303  BTC 100.31 USD
0.02236565  BTC 1,071.92 USD
0.01709653  BTC 819.39 USD
0.00063324  BTC 28.27 USD
0.00141400  BTC 67.77 USD
0.00263219  BTC 117.50 USD
0.00080000  BTC 35.71 USD
0.00010199  BTC 4.89 USD
0.10000000  BTC 4,792.70 USD
0.00035000  BTC 15.62 USD
0.00010325  BTC 4.95 USD
0.00045459  BTC 21.79 USD
0.00260000  BTC 116.06 USD
0.00239029  BTC 114.56 USD
0.00140337  BTC 67.26 USD
0.01000318  BTC 479.42 USD
0.00612956  BTC 293.77 USD
0.00123774  BTC 55.25 USD
0.00476257  BTC 228.26 USD
0.01000000  BTC 479.27 USD
0.01644000  BTC 733.87 USD
0.00461476  BTC 221.17 USD
0.00276270  BTC 132.41 USD
0.02060898  BTC 919.96 USD
0.00250000  BTC 111.60 USD
0.00540000  BTC 241.05 USD
0.01144851  BTC 548.69 USD
0.00016397  BTC 7.32 USD
0.00121444  BTC 54.21 USD
0.02491000  BTC 1,193.86 USD
0.00605634  BTC 290.26 USD
0.00563694  BTC 270.16 USD
0.05775705  BTC 2,768.12 USD
0.01000000  BTC 479.27 USD
0.00349884  BTC 156.18 USD
0.00052000  BTC 24.92 USD
0.00080000  BTC 35.71 USD
0.00069451  BTC 33.29 USD
0.06900000  BTC 3,306.96 USD
0.01240000  BTC 594.29 USD
0.01000000  BTC 446.39 USD
0.10100686  BTC 4,840.96 USD
0.18116420  BTC 8,682.66 USD
0.00082640  BTC 39.61 USD
11.40116967  BTC 546,423.90  USD
0.00840921  BTC 403.03  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
Script types
If all inputs are of the same type, and exactly one of the outputs is not of the same type — this output can be considered as the recipient
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