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
0.03550000  BTC 584.54 USD
0.02279312  BTC 375.31 USD
0.00190000  BTC 31.29 USD
0.01600000  BTC 263.45 USD
0.09000000  BTC 1,481.93 USD
0.08857500  BTC 1,458.47 USD
0.03100000  BTC 510.44 USD
0.87457053  BTC 14,400.59 USD
0.04681416  BTC 770.84 USD
0.00924056  BTC 152.15 USD
0.00555480  BTC 91.46 USD
0.00994170  BTC 163.70 USD
0.01856761  BTC 305.73 USD
0.05747677  BTC 946.41 USD
3.97953592  BTC 65,526.64 USD
0.00615640  BTC 101.37 USD
0.03000000  BTC 493.98 USD
0.00292313  BTC 48.13 USD
0.45662585  BTC 7,518.76 USD
0.38254807  BTC 6,299.00 USD
0.12713898  BTC 2,093.46 USD
0.00791050  BTC 130.25 USD
0.20000000  BTC 3,293.18 USD
0.07090334  BTC 1,167.49 USD
0.00500000  BTC 82.33 USD
0.04137854  BTC 681.33 USD
0.09819333  BTC 1,616.84 USD
0.11505672  BTC 1,894.51 USD
0.00934533  BTC 153.88 USD
0.02890961  BTC 476.02 USD
0.00317923  BTC 52.35 USD
0.83000000  BTC 13,666.70 USD
0.00571000  BTC 94.02 USD
0.00660000  BTC 108.67 USD
0.00630000  BTC 103.74 USD
0.02065961  BTC 340.18 USD
0.05000000  BTC 823.30 USD
0.03667663  BTC 603.91 USD
0.04603000  BTC 757.93 USD
0.24950000  BTC 4,108.24 USD
0.00950000  BTC 156.43 USD
0.02882818  BTC 474.68 USD
0.00154344  BTC 25.41 USD
0.00763093  BTC 125.65 USD
0.01196738  BTC 197.05 USD
0.13321797  BTC 2,193.55 USD
0.02070202  BTC 340.88 USD
0.01021668  BTC 168.23 USD
0.05000000  BTC 823.30 USD
0.00368291  BTC 60.64 USD
0.02250000  BTC 380.48  USD
0.00049009  BTC 8.29  USD
0.29950000  BTC 5,064.60  USD
0.60750000  BTC 10,272.94  USD
0.01200000  BTC 202.92  USD
0.02400000  BTC 405.84  USD
0.03100000  BTC 524.22  USD
0.00671718  BTC 113.59  USD
0.02490000  BTC 421.06  USD
0.01150000  BTC 194.47  USD
0.02500000  BTC 422.75  USD
0.01000000  BTC 169.10  USD
0.00080000  BTC 13.53  USD
0.00320000  BTC 54.11  USD
0.00210000  BTC 35.51  USD
0.00142000  BTC 24.01  USD
0.14196933  BTC 2,400.73  USD
2.41413600  BTC 40,823.47  USD
0.02970000  BTC 502.23  USD
0.00550000  BTC 93.01  USD
0.14950000  BTC 2,528.07  USD
1.53510000  BTC 25,958.82  USD
0.02000000  BTC 338.20  USD
0.05236219  BTC 885.45  USD
0.19950000  BTC 3,373.58  USD
0.12161996  BTC 2,056.62  USD
0.63544948  BTC 10,745.56  USD
0.09500000  BTC 1,606.47  USD
0.80260000  BTC 13,572.11  USD
0.02700000  BTC 456.57  USD
0.00545000  BTC 92.16  USD
0.00320000  BTC 54.11  USD
0.09950000  BTC 1,682.56  USD
0.03050000  BTC 515.76  USD
0.01000000  BTC 169.10  USD
0.01000000  BTC 169.10  USD
0.00950000  BTC 160.65  USD
0.07600000  BTC 1,285.17  USD
0.01650000  BTC 279.02  USD
0.11924800  BTC 2,016.51  USD
0.01000000  BTC 169.10  USD
0.01000000  BTC 169.10  USD
0.00550000  BTC 93.01  USD
0.12700000  BTC 2,147.59  USD
0.00800000  BTC 135.28  USD
0.02199999  BTC 372.02  USD
0.01500000  BTC 253.65  USD
0.00560000  BTC 94.70  USD
0.00620000  BTC 104.84  USD
0.01900000  BTC 321.29  USD
{{ errorMessage }}

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.

Software-dependent issues that are not fixable

Same address in inputs
There's multiple occurences of the same address in inputs
Discrepancy: various input types
The inputs are of different types. That means the sender is probably using the software allowing to create the same address type for the change as the recipient has, trying to circumvent the script_types heuristic
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