Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
0
Critical
Privacy
issues:
5

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
0.00564131  BTC 322.49 USD
0.00566809  BTC 349.57 USD
0.00562187  BTC 59.18 USD
0.00555608  BTC 276.97 USD
0.00560044  BTC 87.89 USD
0.00569948  BTC 348.65 USD
0.00566886  BTC 64.31 USD
0.00558242  BTC 275.88 USD
0.00559581  BTC 301.57 USD
0.00566381  BTC 250.15 USD
0.00569925  BTC 237.28 USD
0.00557888  BTC 118.93 USD
0.00560000  BTC 65.89 USD
0.00569990  BTC 330.50 USD
0.00558620  BTC 214.45 USD
0.00568946  BTC 150.68 USD
0.00564442  BTC 198.67 USD
0.00557820  BTC 321.20 USD
0.00569220  BTC 197.17 USD
0.00555905  BTC 206.28 USD
0.00569484  BTC 254.21 USD
0.00562607  BTC 91.62 USD
0.00561263  BTC 215.37 USD
0.00558884  BTC 263.60 USD
0.00568280  BTC 97.01 USD
0.00567621  BTC 297.17 USD
0.00559676  BTC 60.25 USD
0.00561576  BTC 268.85 USD
0.00567963  BTC 150.42 USD
0.00557945  BTC 315.28 USD
0.00566031  BTC 106.19 USD
0.00561730  BTC 300.32 USD
0.00562629  BTC 325.48 USD
0.00567028  BTC 111.19 USD
0.00560822  BTC 212.04 USD
0.00557802  BTC 198.97 USD
0.00566793  BTC 109.16 USD
0.00568576  BTC 60.85 USD
0.00555639  BTC 103.76 USD
0.00565178  BTC 266.57 USD
0.00557500  BTC 198.86 USD
0.00560235  BTC 208.77 USD
0.00566096  BTC 223.04 USD
0.00565393  BTC 252.39 USD
0.00555509  BTC 310.29 USD
0.00563043  BTC 230.86 USD
0.00561198  BTC 207.01 USD
0.00569665  BTC 87.11 USD
0.00568616  BTC 193.77 USD
0.00565388  BTC 59.52 USD
0.00048194  BTC 22.26  USD
1.75000000  BTC 80,829.00  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.
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
P2SH multisig types
If all inputs are [m] of [n] multisig P2SH, and all outputs are multisig P2SH, but exactly one of the outputs has another [m] of [n] structure — this output can be considered as the recipient
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