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
0.00174605  BTC 191.52 USD
0.00127619  BTC 139.98 USD
0.00137549  BTC 150.87 USD
0.00093401  BTC 102.45 USD
0.00108294  BTC 118.78 USD
0.00396494  BTC 434.89 USD
0.00088501  BTC 97.07 USD
0.00045462  BTC 49.69 USD
0.00045463  BTC 49.69 USD
0.00045453  BTC 49.86 USD
0.00045461  BTC 49.69 USD
0.00045446  BTC 49.67 USD
0.00045438  BTC 49.66 USD
0.00045399  BTC 49.62 USD
0.00207625  BTC 227.73 USD
0.00045467  BTC 49.69 USD
0.00274305  BTC 300.87 USD
0.00045469  BTC 49.69 USD
0.00816000  BTC 895.03 USD
0.00045476  BTC 49.88 USD
0.00091167  BTC 100.00 USD
0.00045477  BTC 49.70 USD
0.00100934  BTC 110.71 USD
0.00045479  BTC 49.70 USD
0.00117787  BTC 129.19 USD
0.00045494  BTC 49.72 USD
0.00134502  BTC 147.53 USD
0.00045510  BTC 49.74 USD
0.00160295  BTC 175.82 USD
0.00045527  BTC 49.76 USD
0.00182929  BTC 200.65 USD
0.00045546  BTC 49.96 USD
0.00237163  BTC 260.13 USD
0.00045546  BTC 49.96 USD
0.00313241  BTC 343.58 USD
0.00045548  BTC 49.78 USD
0.00457884  BTC 502.23 USD
0.00045559  BTC 49.79 USD
0.00864425  BTC 948.14 USD
0.00045563  BTC 49.80 USD
0.00089795  BTC 98.49 USD
0.00045564  BTC 49.80 USD
0.00091449  BTC 100.31 USD
0.00045566  BTC 49.98 USD
0.00096129  BTC 105.44 USD
0.00045567  BTC 49.80 USD
0.00105238  BTC 115.43 USD
0.00045568  BTC 49.98 USD
0.00113082  BTC 124.03 USD
0.00045569  BTC 49.98 USD
0.98766926  BTC 108,332.50  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.
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
Ascending input values
For transaction with more than 5 inputs — they are ordered by value ascending — that may due to some specific software usage
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