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
0.02217193  BTC 191.57 USD
0.02009640  BTC 191.43 USD
0.02127319  BTC 201.48 USD
0.02356192  BTC 403.03 USD
0.02131921  BTC 712.55 USD
0.01383926  BTC 489.83 USD
0.02188744  BTC 201.27 USD
0.01306252  BTC 511.11 USD
0.01479928  BTC 443.42 USD
0.02076237  BTC 325.83 USD
0.02062609  BTC 491.77 USD
0.01340006  BTC 598.29 USD
0.02156140  BTC 412.92 USD
0.02117971  BTC 239.26 USD
0.02043229  BTC 187.02 USD
0.02005714  BTC 652.38 USD
0.02062147  BTC 191.66 USD
0.02003996  BTC 180.96 USD
0.02036763  BTC 673.25 USD
0.02333614  BTC 371.75 USD
0.02168730  BTC 212.46 USD
0.01419383  BTC 849.95 USD
0.02063354  BTC 196.97 USD
0.02033075  BTC 214.62 USD
0.02134875  BTC 251.72 USD
0.02111606  BTC 186.60 USD
0.02129955  BTC 193.50 USD
0.02046672  BTC 366.27 USD
0.02355736  BTC 162.73 USD
0.02028365  BTC 226.96 USD
0.02057964  BTC 192.94 USD
0.02042506  BTC 392.64 USD
0.02153155  BTC 218.85 USD
0.02433051  BTC 216.36 USD
0.02161867  BTC 592.89 USD
0.02276841  BTC 166.16 USD
0.02121038  BTC 186.38 USD
0.02329658  BTC 325.84 USD
0.01380737  BTC 786.91 USD
0.01405072  BTC 570.98 USD
0.01412889  BTC 450.91 USD
0.01449014  BTC 497.29 USD
0.01365613  BTC 448.93 USD
0.01407290  BTC 804.31 USD
0.02068418  BTC 1,061.37 USD
0.02064701  BTC 195.56 USD
0.01340627  BTC 512.47 USD
0.02281303  BTC 168.65 USD
0.02172638  BTC 193.21 USD
0.02556473  BTC 225.72 USD
4.12900000  BTC 189,636.72  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