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
0.01855545  BTC 694.94 USD
0.01695177  BTC 634.88 USD
0.01138861  BTC 426.53 USD
0.01661373  BTC 622.22 USD
0.02796952  BTC 1,047.51 USD
0.01326052  BTC 496.63 USD
0.02680840  BTC 983.65 USD
0.01100000  BTC 411.97 USD
0.02159685  BTC 808.85 USD
0.05320247  BTC 1,952.11 USD
0.01764409  BTC 660.81 USD
0.01533483  BTC 562.67 USD
0.02768957  BTC 1,037.03 USD
0.02763232  BTC 1,034.89 USD
0.01622154  BTC 595.20 USD
0.01841707  BTC 689.76 USD
0.02086371  BTC 781.39 USD
2.52767999  BTC 92,745.63 USD
0.01197641  BTC 448.54 USD
0.01949563  BTC 730.15 USD
0.02025526  BTC 758.60 USD
0.04095000  BTC 1,533.66 USD
0.04209254  BTC 1,576.45 USD
0.01609141  BTC 602.66 USD
0.00222160  BTC 83.20 USD
0.05799794  BTC 2,128.06 USD
0.01340370  BTC 502.00 USD
0.01165013  BTC 436.32 USD
0.01805085  BTC 676.04 USD
0.01079539  BTC 404.31 USD
0.05342292  BTC 2,000.80 USD
0.02058130  BTC 770.81 USD
0.01303982  BTC 488.37 USD
0.03942522  BTC 1,476.55 USD
0.01246031  BTC 466.66 USD
0.04071477  BTC 1,524.85 USD
0.02957431  BTC 1,085.14 USD
0.01277903  BTC 478.60 USD
0.02854595  BTC 1,069.10 USD
0.01203783  BTC 441.69 USD
0.01510601  BTC 565.75 USD
0.01318498  BTC 483.78 USD
0.01338982  BTC 501.48 USD
0.02459224  BTC 921.03 USD
0.01862954  BTC 697.71 USD
0.01625667  BTC 596.49 USD
0.01154631  BTC 432.43 USD
0.01301374  BTC 477.50 USD
0.01217822  BTC 446.84 USD
0.03539914  BTC 1,325.77 USD
4.13547121  BTC 151,738.70  USD
0.00695566  BTC 255.22  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