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
0.18379639  BTC 779.46 USD
0.20987967  BTC 890.07 USD
0.19085106  BTC 809.37 USD
0.21897856  BTC 928.66 USD
0.21610581  BTC 916.48 USD
0.29357203  BTC 1,245.00 USD
0.29021784  BTC 1,230.78 USD
0.82336000  BTC 3,491.76 USD
0.80267608  BTC 3,404.05 USD
1.22519686  BTC 5,195.90 USD
0.91403271  BTC 3,876.29 USD
1.60244183  BTC 6,795.75 USD
3.75346564  BTC 15,917.96 USD
4.00000000  BTC 16,963.48 USD
0.16620441  BTC 704.85 USD
0.77250000  BTC 3,276.07 USD
5.51460000  BTC 23,386.70 USD
0.56790000  BTC 2,408.39 USD
0.29298669  BTC 1,242.52 USD
0.43708425  BTC 1,853.62 USD
0.27600358  BTC 1,170.50 USD
0.36430478  BTC 1,544.97 USD
0.21652874  BTC 918.27 USD
0.35887080  BTC 1,521.92 USD
0.21496885  BTC 911.65 USD
0.34540000  BTC 1,464.80 USD
0.20936800  BTC 887.90 USD
0.33800000  BTC 1,433.41 USD
0.18380823  BTC 779.51 USD
0.33221489  BTC 1,408.88 USD
0.17606372  BTC 746.66 USD
0.32993509  BTC 1,399.21 USD
0.16502887  BTC 699.87 USD
86.21986187  BTC 365,647.25 USD
0.10830000  BTC 459.29  USD
44.45183945  BTC 188,514.48  USD
0.70000000  BTC 2,968.61  USD
0.08140000  BTC 345.21  USD
1.64130000  BTC 6,960.54  USD
0.35110000  BTC 1,488.97  USD
0.18950000  BTC 803.64  USD
0.39050000  BTC 1,656.06  USD
2.30000000  BTC 9,754.00  USD
32.65110000  BTC 138,469.08  USD
26.33000000  BTC 111,662.11  USD
0.61590000  BTC 2,611.95  USD
0.94760000  BTC 4,018.65  USD
0.25920000  BTC 1,099.23  USD
1.17130000  BTC 4,967.33  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.

Software-dependent issues that are not fixable

Descending input values
For transaction with more than 5 inputs — they are ordered by value descending — that may due to some specific software usage
Address reuse
The sender uses the same address for receiving and for change
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