blockchain – Can we determine which one of the referenced outputs corresponds to a cashback transaction in BTC transaction scripts?

let me quickly elaborate the question. The structure of a BTC transaction script looks somewhat like the following example


… where the part


… specifies the two output addresses that the money from the UTXO(s) is split and sent to.
Often, as the sum of one or several UTXO’s does not perfectly equal the amount that the sender wants to transfer, as last (?) output address he references his own address, in order to receive back his remaining cash.

My question is, is it somehow ONLY from the transaction script structure as above determinable which of the referenced output addresses correspond to the(se) “cashback address(es)”?

I have a few thoughts on this myself:

Of course, the sender might have several addresses / accounts, anyways, then, we have no chance at figuring out whether he is sending money back to himself or not.

Furthermore, I suspect the answer to my question is no, as otherwise, it could be possible to identify one input address of the regarded transaction as the output address that corresponds to the cashback part. This, I guess is exactly intended not to happen, as we want to keep the anonymity of the sender.

Lastly, I am aware that it is possible to identify cashback transactions when you look at the entire history of the blockchain and keep track of which address “holds” what amount of BTC / UTXO’s right now. However, in order to do so, you would need to store all the addresses named in previous transactions throughout time, which is quite computationally costly, as you proceed through time in the blockchain.
Thus, I am asking for a way to quickly identify such cashback transactions. (We can for instance always easily identify the coinbase transaction in a block from the structure of the code.)

That’s about it. I am looking forward to your comments, hopefully someone can shed light on this 🙂


70 wins and 100 weeks of cashback at Bitstarz! – Gambling, poker and eSports

#casino #bitcoin #games

Did you have a crazy weekend? Well, at #BitStarz, one of our players certainly had one with a total of 70 BTC in #winnings. The highlight of this winning streak was an incredible 40 BTC win over Safari, but many other games turned out to be very generous!

Our player (known as Claire) ran through our huge selection of games this weekend and seemed to hit the dirt on almost every #slot she has tried. Games like #Jetsetter, Blast Boom Bang, Rook & # 39; s Revenge, Mega #Gems and of course #Safari, all paid off like crazy!

We told her about the big win and although she still doesn't know what to do with the money, she said this: "Thank you very much for that, it's absolutely fantastic!".

100% Cashback Promotion

To celebrate another Big #Win, we are organizing a 100% Cashback Weekend promotion from 01.04 to 03.04. This gives you a perfect opportunity to promote this big win as Safari is one of the eligible games for cashback. Boom!

⭐ For new players, we of course have our 100% offer and 180 free spins!

Bitstarz: dream big, win bigger!


📎 Be invited by me and enjoy:


Please join me here:

post-30575-0-74891300-1459432064_thumb.jpg "data-src =" "/></p>
<p><img src=

5 major benefits of starting a profitable cashback business

One of the easiest ways to get a high return on investment by owning a Cashback business

Cashback is a new trend in the city and gives more cashback to customers in their digital wallet. The Cashback module can be used to make daily purchases in the future. Getting discounts on an ecommerce site is a usual thing. Many customers continue to seek money for their purchases.

Starting a Cashback business website for your own much more global audience, which means the potential customer of your profitable cashback business. You will achieve countless loyal customers.

Want to start your own Cashback Business instantly at an affordable price? >> Submit your requests >> <Make money> (indicate here the necessary information)

. (tagsToTranslate) online business (t) cashback script (t) make money

🎲 🎲 – 100,000 USD Jackpot | Cashback | Tap | Single game – Gambing & Casino

share-facebook-en.png "data-src =" "src =" core / interface / js / spacer.png "/></span>
<p style= Introducing Luckydice

An array of bright lights captivates you every turn, shoe-shaped trains accompany you three times faster than a plane, and fully personalized meals are brought to you by a robot that paid with sats – yes, we know it. It's like traveling back in time to the future. It's because you just did it. Welcome to 2035.

If you've already explored all that there is and want to feel even more excitement, you can stop at Neko's – a tantalizing festival for all the senses like no other. Neko 猫, a cat waving at you, waving at you, inviting you to enter. Let us tell you a little secret – if its right paw is raised, it invokes good fortune and money.

However, some things are still as you know them – your future is decided by the Daruma doll. There are thirteen types of luck, good or bad. If your fortune is good, the omikuji (aka crypto) is brought home; but if the Daruma doll predicts bad luck, tie it to a tree at the temple and hope that the prophecy will not come true. The difficult part of the game is – your destiny is written on the doll before you start the game and it cannot be changed, but you will not find out what it is until you roll the dice!

Ready for an additional challenge? Perfect because Neko got a few more rounds up his sleeve. Instead of rolling the dice and letting him decide the outcome of your game, you can play a bonus game and win big!

As you slide into the future, you can build on your knowledge of the past and try to calculate your own luck.

To play Lucky dice, win big and tell everyone that your wealth comes from the future – they will surely be impressed. Or lose everything and blame your future. But whatever you do, have fun!

Are you ready to roll the dice?


Still 10% Cashback | Discussion on Money Maker

JavaScript is disabled. For a better experience, please enable JavaScript in your browser before continuing.

Incredible news for your players!
A new feature is available on Hyper⚡Casino – 10% cashback!
And this is not all the news …

Most interesting – ZERO wagering requirement – PURE CASH!

With a cashback feature at Hyper Casino, players can claim 10% of their lost deposits and keep driving like the boss you are!

How it works?

After any deposit on Hyper Casino, with no bonus included, the clock counts down 24 hours.
After the expiration of the 24 hour period, the player will be able to activate the accumulated cashback.
This is not mandatory, the player can activate your cashback at any time after 24 hours.
This means that they can claim their cashback as they see fit – once a week or once a month. The clock will reset after activating your cashback.

Read the full terms and conditions at

Let your players know about this great opportunity so they can have an even more exciting gaming experience!

If you're not promoting Hyper Casino yet, feel free to text us here: [protected by e-mail]
or click START on, subscribe to our program and we will contact you soon!

50% discount on all our Premium Cashback solutions – Limited time offer – Other opportunities to earn money

Celebrate your business with the Cashback Business website. Cashback activities are part of the semiconductor industry. In this business, the user can get more cash back when you make purchases on the website for cash back like discounts, topcashback, etc.

The Cashback trading website is the support industry which means quick success where people are interested in getting the rebate, cash back, coupons for each purchase through your Cashback website.

Many commercial players are launching the cashback business model in their companies. Or Most startups want to start their main business as an affiliate network, a cashback website, especially an Ebates clone website. Today, the Ebates Clone script is the market trend.

CashCraft offers the Ebates cloning script and you can be sure to get the best deal. Based on market need and the fashionable ideology of our Ebates cloning script

Ready to Market Your Own Growing Online Business Similar to Ebates

We Cashcraft, a leading Ebates cloning script service provider that lets you create a cashback website similar to Ebates. We have custom business solutions for your Ebates cloning script requirements. We also provide ready-made cashback script to get your cashback business website up and running in hours!

Media contact:

Email ID – [protected by email]

Phone number – +91 9489831622

Skype ID –

. ⭐25% Cashback Above⭐Keno0.6 BTC⭐Provablement fair betting contest.6

1.gif "data-src =" "src =" "/><br /><a href=
2.gif "data-src =" "src =" "/><br /><a href=
3.jpg "src =" "<br /><a href=
3.gif "data-src =" "src =" "/><br /><a href=
4.gif "data-src =" "src =" "/><br />
	<img class=twitter.gif "data-src =" "src =" "/></a> <img class=

Hello everyone, we are WixiPlay, if you have questions, reviews or suggestions, post them here, thank you!

Where Can I Get the Cashback Refund Script to an Affordable Budget – Other Opportunities to Earn Money

RevenueLab – an international network of affiliates that operates in the niche of gambling for foreign traffic.
For 8 years, we have been helping to choose the best deals for different sources of traffic and to work with them. We have established contacts with the leading casino brands around the world and now represent an exclusive product in vertical markets such as casinos and sports betting. We now work with the largest casino brands worldwide (more than 300 brands in online games (casino, sportsbook, poker, etc.) and other profitable segments).

Why is it profitable to work with us?
– You will have the opportunity to work with more than 300 major casino brands (and the list is constantly updated);
– You will get TOP terms for working with casinos and not reducing RevShare percentages;
– You will have the opportunity to work with GEOs around the world with all your statistics collected and displayed within the same platform;
– You will get help creating promotions in any language, as well as a guide on how to operate your casino promotions in different countries;
– You can receive a consolidated payment of all casinos in the currency of your choice;
– You can convert any type of traffic at the best rates (yes, we accept any type of traffic!).

How do we work:
For starters, we would like to know the type of traffic you are working with in order to offer the best casino for you. Simply register on our website or write to us directly via Telegram. When everything is defined, you will be able to see all the player and money statistics of all our backend partners. Payments are due on a monthly basis.

For webmasters:
– RevShare: 30-45%, and depending on the volume of traffic;
– CPA: 80-400 dollars, according to the volume and the quality of the traffic;
– The hybrid options of CPA + RevShare are also possible.

If you're new to iGaming, we'll:
– help you find the most profitable offers for the GEO of your traffic;
– Get ready for landing pages, promo and translations of your texts;
– Provide you with all the necessary statistical data and other useful information to gain more profit.

All publishers who work with RevenueLab have a personal manager whose goal is to increase their profit.

Internal custom system | 15+ payment methods | Lifetime RevShare deals with an average profit per user greater than $ 500.

Our contacts:
Telegram: @revenuelab_bot

. (tagsToTranslate) affiliate (t) cashback (t) earns money

Thursday night – Good night – 10% cashback!

NightRush offers your players to start their weekend earlier!

NightRush will offer your players up to 10% REFUND on all slots games,
every Thursday between 22:00 and 06:00 (CEST).

Introduce your players to the opportunity of the beginning of the weekend – cash rebate on Thursday evening

It's simple …

Sign up to start promoting NightRush right here – Do not forget to talk to your players on Thursday night CASHBACK promo at NightRush.
Players must contact the NightRush friendly support team on Friday to claim their refund of their previous night entertainment.

Only players from Finland, Norway, Germany, Austria, Malta and Canada are eligible for this campaign.
Minimum repayment credit of € 5.
The maximum refund per day is 100 €.

Read the full T & C promotion right here.

Understand the cashback bonus PlanetOfBets

Understand the cashback bonus PlanetOfBets

In accordance with Bonus Program TermsPlayers who join here will receive 1% of the sum of all your bets with a rating greater than 1.5. Payment is made in the form of freebet. in the Bonude section you can check the statistics of this Bonus Program.

Join PlanetOfBets here and receive 1% of the sum of all your bets

When you reach the minimum amount of the free betyou can request a refund by clicking on Button & # 39; Request a refund & # 39; or continue to place bets, then the freebet the amount will increase depending on the sum of your bets.

Join PlanetOfBets here and receive 1% of the sum of all your bets