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
0.01759327  BTC 514.78 USD
0.01750000  BTC 512.05 USD
0.01025340  BTC 300.01 USD
0.01073592  BTC 314.13 USD
0.01551500  BTC 453.97 USD
0.01567236  BTC 458.57 USD
0.01087676  BTC 298.30 USD
0.01044400  BTC 286.43 USD
0.01699021  BTC 465.96 USD
0.01791896  BTC 491.43 USD
0.01417255  BTC 388.68 USD
0.01150000  BTC 315.39 USD
0.01123727  BTC 308.18 USD
0.01335100  BTC 366.15 USD
0.01580000  BTC 462.31 USD
0.01093493  BTC 319.96 USD
0.01106731  BTC 323.83 USD
0.01041170  BTC 304.65 USD
0.01100000  BTC 321.86 USD
0.01040000  BTC 304.30 USD
0.01004914  BTC 294.04 USD
0.01714050  BTC 501.53 USD
0.01023900  BTC 299.59 USD
0.01010331  BTC 295.62 USD
0.01083107  BTC 316.92 USD
0.01691799  BTC 495.02 USD
0.01200000  BTC 351.12 USD
0.01577800  BTC 461.66 USD
0.01140568  BTC 333.73 USD
0.01577900  BTC 461.69 USD
0.01698293  BTC 496.92 USD
0.01076920  BTC 315.11 USD
0.01740000  BTC 509.12 USD
0.01500000  BTC 438.90 USD
0.01060700  BTC 310.36 USD
0.01037149  BTC 303.47 USD
0.01600000  BTC 468.16 USD
0.01098066  BTC 321.29 USD
0.01148518  BTC 336.06 USD
0.01039650  BTC 285.12 USD
0.51983249  BTC 16,642.96  USD

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

Ascending input timestamps
For transaction with more than 5 inputs — they are ordered by age — that may be 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