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
6.10976452  BTC 38,176.81 USD
0.72731766  BTC 4,454.80 USD
7.60536488  BTC 47,522.05 USD
3.02388133  BTC 18,894.69 USD
2.61275734  BTC 16,003.06 USD
5.53033480  BTC 32,518.48 USD
0.18401134  BTC 1,081.99 USD
0.27198759  BTC 1,775.62 USD
0.00179569  BTC 10.47 USD
0.00245180  BTC 14.42 USD
0.00236785  BTC 13.80 USD
0.00499979  BTC 29.15 USD
14.11487488  BTC 82,995.75 USD
2.98563353  BTC 17,555.58 USD
1.77007026  BTC 11,060.27 USD
3.55833061  BTC 19,773.61 USD
2.57202556  BTC 14,994.60 USD
12.87699796  BTC 71,557.35 USD
2.18918605  BTC 12,872.46 USD
4.84452115  BTC 28,242.98 USD
3.07404122  BTC 18,828.41 USD
2.02509208  BTC 11,806.04 USD
1.36519347  BTC 7,958.09 USD
1.89224600  BTC 11,031.57 USD
2.40169233  BTC 14,710.29 USD
0.93337337  BTC 5,441.45 USD
0.20210912  BTC 1,237.91 USD
0.15730034  BTC 917.04 USD
0.28842064  BTC 1,695.92 USD
0.00185602  BTC 10.91 USD
2.22928308  BTC 13,929.65 USD
0.30974973  BTC 1,897.21 USD
0.20019938  BTC 1,250.94 USD
10.41056709  BTC 67,963.51 USD
10.72959026  BTC 62,552.22 USD
6.20514971  BTC 40,509.20 USD
2.38265886  BTC 14,010.08 USD
2.41705224  BTC 15,779.29 USD
1.08520640  BTC 6,381.04 USD
1.05628554  BTC 6,895.77 USD
0.00141410  BTC 8.66 USD
0.00975306  BTC 63.67 USD
16.06897072  BTC 98,421.97 USD
6.16201680  BTC 37,742.17 USD
3.11586657  BTC 19,469.46 USD
0.30312540  BTC 1,767.00 USD
0.01000212  BTC 65.30  USD
146.00000000  BTC 953,134.70  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.
Round value
If one of the outputs has a round value (like exactly 1 BTC) — this output can be considered as the recipient
How to improve?
Next time don't send round values: instead of sending 0.1 BTC, send for example 0.10124.
Recipient by bigger value
If the recipient is the smaller output, there's no point in having some of the inputs
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.

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