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
0.33343800  BTC 1,213.96 USD
0.00208818  BTC 7.60 USD
0.00997770  BTC 36.33 USD
0.02714313  BTC 98.82 USD
0.01349498  BTC 49.13 USD
0.01680892  BTC 61.20 USD
0.00187645  BTC 6.83 USD
0.01628077  BTC 59.27 USD
0.00988627  BTC 35.99 USD
0.04050130  BTC 147.46 USD
0.03664239  BTC 133.41 USD
0.01040571  BTC 37.88 USD
0.03532423  BTC 128.61 USD
0.05520566  BTC 200.99 USD
0.16003071  BTC 582.63 USD
0.03675700  BTC 133.82 USD
0.01926949  BTC 70.16 USD
0.00217155  BTC 7.91 USD
0.01448458  BTC 52.73 USD
0.01297614  BTC 47.24 USD
0.01319956  BTC 48.06 USD
0.01210000  BTC 44.05 USD
0.03118121  BTC 113.52 USD
0.03414892  BTC 124.33 USD
0.01347444  BTC 49.06 USD
0.07760964  BTC 282.56 USD
0.07845412  BTC 285.63 USD
0.01144678  BTC 41.67 USD
0.05460998  BTC 198.82 USD
0.01980776  BTC 72.12 USD
0.00296029  BTC 10.78 USD
0.01647169  BTC 59.97 USD
0.00963190  BTC 35.07 USD
0.01342772  BTC 48.89 USD
0.01467721  BTC 53.44 USD
0.01797400  BTC 65.44 USD
0.02137079  BTC 77.81 USD
0.01093412  BTC 39.81 USD
0.09925003  BTC 361.34 USD
0.02084590  BTC 75.89 USD
0.01325899  BTC 48.27 USD
0.01333469  BTC 48.55 USD
0.01060247  BTC 38.60 USD
0.00999666  BTC 36.40 USD
0.01103051  BTC 40.16 USD
0.02000000  BTC 72.82 USD
0.01108015  BTC 40.34 USD
0.01182991  BTC 43.07 USD
0.01069476  BTC 38.94 USD
0.05604215  BTC 204.04 USD
0.01000015  BTC 36.41  USD
10.00000000  BTC 36,407.50  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.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
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
Round fee
The transaction has a round fee amount, the sender is probably using specific software.
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