Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
37
Low
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
0.00372676  BTC 117.17 USD
32.75818052  BTC 1,029,884.44 USD
3.99374054  BTC 125,559.21 USD
19.15543454  BTC 602,227.70 USD
0.10275565  BTC 3,230.54 USD
0.07516000  BTC 2,362.96 USD
4.70711872  BTC 147,987.11 USD
0.91479947  BTC 28,760.38 USD
0.20416223  BTC 6,418.66 USD
0.00124300  BTC 39.08 USD
0.07516000  BTC 2,362.96 USD
3.47253376  BTC 109,172.99 USD
2.96005197  BTC 93,061.07 USD
2.80565860  BTC 88,207.10 USD
0.00109000  BTC 34.27  USD
0.00109000  BTC 34.27  USD
0.00130000  BTC 40.87  USD
0.00143152  BTC 45.01  USD
0.00149000  BTC 46.84  USD
0.00153000  BTC 48.10  USD
0.00153000  BTC 48.10  USD
0.00158000  BTC 49.67  USD
0.00187000  BTC 58.79  USD
0.00211259  BTC 66.42  USD
0.00216000  BTC 67.91  USD
0.00239060  BTC 75.16  USD
0.00308000  BTC 96.83  USD
0.00308000  BTC 96.83  USD
0.00687000  BTC 215.99  USD
0.00914000  BTC 287.35  USD
0.00925000  BTC 290.81  USD
0.00995000  BTC 312.82  USD
0.01091000  BTC 343.00  USD
0.01600000  BTC 503.02  USD
0.01600000  BTC 503.02  USD
0.02056000  BTC 646.39  USD
0.02572215  BTC 808.68  USD
0.02707000  BTC 851.05  USD
0.15245000  BTC 4,792.88  USD
70.90000000  BTC 2,229,025.00  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.
Discrepancy: output address duplicates
There are outputs with the same address — that makes no economical sense.
How to improve?
It is not recommended to repeat addresses among the list of Recipients. It is unnecessary and costly.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Ascending output values
For transaction with more than 5 outputs — they are ordered by ascending value — which 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