Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
3

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
0.84363888  BTC 11,688.04 USD
0.79495591  BTC 11,013.57 USD
0.99900000  BTC 14,251.97 USD
0.76571122  BTC 8,795.13 USD
0.79700000  BTC 9,154.52 USD
0.80000000  BTC 11,083.46 USD
0.76814545  BTC 10,642.13 USD
0.76853989  BTC 10,647.60 USD
0.80809000  BTC 11,195.54 USD
0.84200000  BTC 10,217.09 USD
0.79380300  BTC 9,632.25 USD
0.85099793  BTC 9,041.37 USD
0.78260660  BTC 10,842.48 USD
0.76850871  BTC 8,164.97 USD
0.80000000  BTC 9,201.94 USD
0.90080000  BTC 12,851.03 USD
0.88800000  BTC 10,214.15 USD
0.83000000  BTC 11,499.09 USD
0.80000000  BTC 11,083.46 USD
0.89000000  BTC 12,221.75 USD
0.53604547  BTC 6,504.54 USD
0.76425800  BTC 9,273.74 USD
0.79000000  BTC 10,848.52 USD
0.79950000  BTC 9,701.38 USD
0.78100000  BTC 10,820.23 USD
0.77184920  BTC 9,365.86 USD
0.78269455  BTC 10,843.70 USD
0.77454738  BTC 8,229.12 USD
0.81398712  BTC 11,177.92 USD
0.90901000  BTC 11,030.21 USD
0.76478352  BTC 9,280.12 USD
0.95730876  BTC 13,146.05 USD
0.80000000  BTC 9,707.45 USD
0.90000000  BTC 12,359.07 USD
0.76340970  BTC 8,781.06 USD
0.79900000  BTC 9,695.31 USD
0.79505371  BTC 11,342.43 USD
0.81000000  BTC 11,555.65 USD
0.76800000  BTC 9,319.15 USD
0.80286000  BTC 11,123.08 USD
0.78684562  BTC 11,225.33 USD
0.80000000  BTC 11,083.46 USD
0.77000000  BTC 10,667.83 USD
0.77646574  BTC 9,421.88 USD
0.80100000  BTC 11,427.26 USD
0.79406613  BTC 11,001.25 USD
0.79032935  BTC 10,949.48 USD
0.93375094  BTC 11,330.42 USD
0.79900000  BTC 9,190.43 USD
0.78070000  BTC 10,720.81 USD
100.00000000  BTC 1,246,423.00  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
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