Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
28
Low
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
0.03777782  BTC 470.87 USD
0.03688223  BTC 459.71 USD
0.02826150  BTC 352.26 USD
0.02040131  BTC 254.29 USD
0.02409302  BTC 300.30 USD
0.02800000  BTC 349.00 USD
0.02200000  BTC 274.21 USD
0.02260260  BTC 281.72 USD
0.02583316  BTC 321.99 USD
0.02200000  BTC 274.21 USD
0.02046453  BTC 255.07 USD
0.02308657  BTC 287.76 USD
0.02485380  BTC 309.78 USD
0.03720000  BTC 463.67 USD
0.02364338  BTC 294.70 USD
0.03370965  BTC 420.16 USD
0.02560013  BTC 319.09 USD
0.03048492  BTC 379.97 USD
0.03331748  BTC 415.28 USD
0.02218046  BTC 276.46 USD
0.02412514  BTC 300.70 USD
0.02250250  BTC 280.48 USD
0.03448126  BTC 429.78 USD
0.02023190  BTC 252.18 USD
0.02123723  BTC 264.71 USD
0.02619722  BTC 326.53 USD
0.03703285  BTC 461.59 USD
0.03316745  BTC 413.41 USD
0.02970854  BTC 370.29 USD
0.02968477  BTC 370.00 USD
0.03552710  BTC 442.82 USD
0.02307871  BTC 287.66 USD
0.02144945  BTC 267.35 USD
0.02679675  BTC 334.00 USD
0.02387670  BTC 297.60 USD
0.02403163  BTC 299.54 USD
0.02635900  BTC 328.54 USD
0.02617312  BTC 326.23 USD
0.03000000  BTC 373.93 USD
0.02336666  BTC 291.25 USD
0.03000000  BTC 373.93 USD
0.02198233  BTC 273.99 USD
0.02206410  BTC 275.01 USD
0.03344622  BTC 416.88 USD
0.02750408  BTC 342.82 USD
0.02957677  BTC 368.65 USD
0.03588507  BTC 447.28 USD
0.03557634  BTC 443.43 USD
0.02785000  BTC 347.13 USD
0.02171971  BTC 270.72 USD
0.02519174  BTC 203.63  USD
9.99900000  BTC 80,824.12  USD
0.01782887  BTC 144.11  USD
47.55880000  BTC 384,428.25  USD
0.01316779  BTC 106.44  USD
14.00000000  BTC 113,165.09  USD
0.02775932  BTC 224.38  USD
0.11675952  BTC 943.79  USD
0.99900000  BTC 8,075.14  USD
3.39886867  BTC 27,473.81  USD
0.03200000  BTC 258.66  USD
0.05144413  BTC 415.83  USD
0.24631000  BTC 1,990.98  USD
0.02117179  BTC 171.14  USD
1.99900000  BTC 16,158.36  USD
0.15620982  BTC 1,262.68  USD
3.50984971  BTC 28,370.89  USD
610.46444953  BTC 4,934,518.50  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.

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