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
0.00010101  BTC 0.39 USD
0.00027100  BTC 1.04 USD
0.00094966  BTC 3.65 USD
0.00928585  BTC 35.73 USD
0.00860000  BTC 33.09 USD
0.00819200  BTC 31.51 USD
0.00058517  BTC 2.25 USD
0.00250349  BTC 9.63 USD
0.03000000  BTC 115.38 USD
0.01572852  BTC 60.49 USD
0.01704995  BTC 65.57 USD
0.00081348  BTC 3.13 USD
0.00065579  BTC 2.52 USD
0.00650000  BTC 25.00 USD
0.03000000  BTC 115.38 USD
0.02998639  BTC 115.33 USD
0.00096480  BTC 3.71 USD
0.00659631  BTC 25.37 USD
0.01982519  BTC 76.25 USD
0.00232188  BTC 8.93 USD
0.00287767  BTC 11.07 USD
0.01666093  BTC 64.08 USD
0.03858790  BTC 148.46 USD
0.00506360  BTC 19.47 USD
0.00256870  BTC 9.88 USD
0.00597010  BTC 22.96 USD
0.00044366  BTC 1.71 USD
0.00079163  BTC 3.04 USD
0.00006308  BTC 0.24 USD
0.00038808  BTC 1.49 USD
0.00072871  BTC 2.80 USD
0.02629800  BTC 101.14 USD
0.03000000  BTC 115.38 USD
0.00206397  BTC 7.94 USD
0.01399683  BTC 53.83 USD
0.02426000  BTC 93.30 USD
0.03990000  BTC 153.45 USD
0.05158565  BTC 198.40 USD
0.00107156  BTC 4.12 USD
0.00032000  BTC 1.23 USD
0.00265279  BTC 10.21 USD
0.00423360  BTC 16.28 USD
0.03223476  BTC 124.02 USD
0.00037400  BTC 1.44 USD
0.00116525  BTC 4.48 USD
0.00052112  BTC 2.00 USD
0.00305000  BTC 11.73 USD
0.00999322  BTC 38.43 USD
0.01046493  BTC 40.26 USD
0.02389257  BTC 91.89 USD
1.93379860  BTC 6,919.58  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 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