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
0.00999000  BTC 81.83 USD
0.01284328  BTC 105.20 USD
0.01098900  BTC 90.02 USD
0.04361963  BTC 357.31 USD
0.15441176  BTC 1,264.85 USD
0.63709000  BTC 5,218.67 USD
0.06171592  BTC 505.54 USD
0.00045360  BTC 3.72 USD
0.00020000  BTC 1.64 USD
0.00010723  BTC 0.88 USD
0.00030000  BTC 2.46 USD
0.00020000  BTC 1.64 USD
0.00053286  BTC 4.36 USD
0.00042413  BTC 3.47 USD
0.02757905  BTC 225.91 USD
0.00049500  BTC 4.05 USD
0.68128440  BTC 5,580.69 USD
2.26140000  BTC 18,524.08 USD
0.42084663  BTC 3,447.33 USD
0.36785620  BTC 3,013.26 USD
0.01383203  BTC 113.30 USD
8.49486580  BTC 69,585.02 USD
0.01700613  BTC 139.30 USD
0.10600000  BTC 868.29 USD
3.50000000  BTC 28,669.97 USD
0.02500000  BTC 204.79 USD
0.00591270  BTC 48.43 USD
5.88700000  BTC 48,222.89 USD
0.00999000  BTC 81.83 USD
0.00995011  BTC 81.51 USD
0.01128231  BTC 92.42 USD
0.12880000  BTC 1,055.05 USD
0.04733712  BTC 387.76 USD
0.00574402  BTC 47.05 USD
1.51818405  BTC 12,436.08 USD
0.06867296  BTC 562.53 USD
0.00010064  BTC 0.82 USD
0.02208112  BTC 180.88 USD
1.66010000  BTC 13,598.58 USD
0.02650307  BTC 217.10 USD
0.50000000  BTC 4,095.71 USD
0.09429738  BTC 772.43 USD
0.56319018  BTC 4,613.33 USD
0.03533742  BTC 289.46 USD
0.02968123  BTC 243.13 USD
0.05245399  BTC 429.67 USD
0.00662577  BTC 54.27 USD
1.00000000  BTC 8,191.42 USD
0.12600000  BTC 1,032.12 USD
0.13849790  BTC 1,134.49 USD
62.19137449  BTC 509,435.66  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.
Sweep
The sender uses the "send everything" option to either pay someone (e.g. an exchange) or just moving the funds to another wallet
How to improve?
If you are withdrawing funds from an exchange, it is okay. If you're moving funds to another wallet, try to avoid sending everything at once. It greatly compromises your privacy.

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