Privacy-o-meter for Bitcoin Transactions

Privacy score result
for the transaction:
2
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
0.36443365  BTC 5,433.43 USD
0.29850000  BTC 4,450.41 USD
0.25846457  BTC 3,853.51 USD
0.35258200  BTC 5,256.73 USD
0.26280000  BTC 3,918.15 USD
0.25773000  BTC 3,842.56 USD
0.41092771  BTC 6,126.62 USD
0.39267219  BTC 5,854.44 USD
0.26950000  BTC 4,018.04 USD
0.25411811  BTC 3,788.71 USD
0.26097567  BTC 3,890.95 USD
0.55000000  BTC 8,200.08 USD
0.30400000  BTC 4,532.41 USD
0.43579560  BTC 6,497.38 USD
0.26920000  BTC 4,013.57 USD
0.30000000  BTC 4,472.77 USD
0.25500000  BTC 3,801.86 USD
0.25667410  BTC 3,826.82 USD
0.26200000  BTC 3,906.22 USD
0.32957370  BTC 5,050.57 USD
0.35099923  BTC 5,233.13 USD
0.32054300  BTC 4,779.05 USD
0.30000000  BTC 4,472.77 USD
0.40000000  BTC 5,963.70 USD
0.01409017  BTC 210.07  USD
0.05200000  BTC 775.28  USD
0.11722307  BTC 1,747.71  USD
0.00703983  BTC 104.96  USD
0.05279079  BTC 787.07  USD
0.04780497  BTC 712.74  USD
0.01150000  BTC 171.46  USD
0.03850585  BTC 574.09  USD
0.02460585  BTC 366.85  USD
0.02108116  BTC 314.30  USD
0.00445754  BTC 66.46  USD
0.00643651  BTC 95.96  USD
0.00150000  BTC 22.36  USD
0.19417645  BTC 2,895.02  USD
0.08003099  BTC 1,193.20  USD
0.13668879  BTC 2,037.93  USD
0.02317622  BTC 345.54  USD
0.12059465  BTC 1,797.97  USD
0.02628000  BTC 391.81  USD
0.18000000  BTC 2,683.66  USD
0.68378746  BTC 10,194.75  USD
0.15980154  BTC 2,382.52  USD
2.88555094  BTC 43,021.37  USD
0.10050000  BTC 1,498.38  USD
0.06508957  BTC 970.44  USD
0.02069764  BTC 308.59  USD
0.03202406  BTC 477.45  USD
0.04850000  BTC 723.10  USD
0.00850000  BTC 126.73  USD
0.10850000  BTC 1,617.65  USD
0.01650000  BTC 246.00  USD
0.01019613  BTC 152.02  USD
0.01282036  BTC 191.14  USD
0.19842001  BTC 2,958.29  USD
0.01650000  BTC 246.00  USD
0.03866317  BTC 576.44  USD
0.03535753  BTC 527.15  USD
0.07303021  BTC 1,088.83  USD
0.01527918  BTC 227.80  USD
0.03720000  BTC 554.62  USD
0.11756425  BTC 1,752.79  USD
0.00929218  BTC 138.54  USD
0.47001590  BTC 7,007.58  USD
0.18068225  BTC 2,693.84  USD
0.00772237  BTC 115.13  USD
0.81153682  BTC 12,099.40  USD
0.04476000  BTC 667.34  USD
0.15000000  BTC 2,236.39  USD
0.05588956  BTC 833.27  USD
0.00550000  BTC 82.00  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