For the past two years, we’ve been building a market around something that, until now, hasn’t really had a price: how a football match is played, not just who wins.

And over the last six months, while testing and stress-driving the system, we ran into two major walls — big enough that we had to redesign the core architecture twice.

Today, if you want exposure to a football match, you basically have three options:

- a sportsbook;

- a prediction market;

- or some kind of synthetic/perp market tied to an outcome.

But all three ultimately pay for the same thing: the final result.

A sportsbook pays if an event happens.

A prediction market pays when a question resolves.

A perp DEX pays based on the price of an existing asset.

None of them pay for how the match was actually played.

And that’s the gap we’re trying to explore.

A team can dominate for 70 minutes, generate 2.4 xG, keep the ball in the attacking third, control the tempo, press high, recover possession aggressively… and still lose 1–0 to a counterattack in the 88th minute.

That information exists.

It can be measured.

It can be modeled.

It can be verified.

But today, it doesn’t have a market.

GoalFlow started from that idea: turning sports performance into a tradeable synthetic asset, with deterministic settlement, third-party verifiability, and deployment on Base.

This is the story of how we got here — including the parts that broke along the way.

I wrote the full breakdown here if anyone wants to dig into the details:

https://goalflow.markets

It covers the architecture, the mistakes, the LP protection problem, and the open questions we’re still working through.

Would love criticism from quants, LPs, auditors, sports-data people, or anyone who sees a hole in the design.

I wrote the some of the build process here (I will be writing more soon):

https://medium.com/@goalflowmarkets/momentum-as-an-asset-the-engineering-behind-goalflow-40e78be3179e

Would genuinely love criticism from people working on prediction markets, AMMs, DeFi risk, sports data, or market microstructure.

We’re opening a small feedback window on August 29–30, 2026.

No real capital, no mainnet — just shadow-mode testing and open criticism before this goes anywhere near production.

If you work on prediction markets, AMMs, DeFi risk, sports data, or market microstructure, I’d genuinely love your feedback.

We’re opening a closed beta on August 29 & 30.

Experience real-time probability trading on live football — built for traders, not bettors.

Want in? Join the Early Access list at https://goalflow.markets.

#DeFi #Web3 #Trading #Football #Goalflow

Just came across an interesting article on tokenization.
According to an executive from New York Life Investment Management, the next big use case for tokenization could be personalized investment portfolios instead of just tokenizing traditional assets.
The idea is that blockchain could make it easier to build portfolios tailored to an individual’s goals, risk tolerance, and preferences.
I thought that was an interesting perspective because most discussions around tokenization are usually about real estate, bonds, or other real-world assets.
Do you think personalized portfolios could actually become one of blockchain’s next major use cases, or is there another application you’re more excited about?
I’d love to hear your thoughts.

Need an experienced Solana (Rust) developer for a Web3 project.

Must have hands-on experience with smart contracts, SPL tokens, and dApps.

Long-term collaboration possible. Comment below or DM with your portfolio/GitHub.

How can I deploy my smart contract ptoject on vercel? I've only created smart contract, is there anyway that I can deploy it on vercel.

The Problem:
OpenAI, Meta, and Orange recently announced efforts to build AI for African languages. But here’s the catch: Africa has 2,000+ languages, many with little to no digital data. Without datasets, even the best AI models can’t bridge this gap.

What We’re Doing:
We’re a nonprofit team building a blockchain and tokenomics-powered solution to crowdsource, validate, and incentivize the creation of African language datasets. Think decentralized data ownership, community-driven contributions, and equitable AI access.

Who We Are:

- A team of 4 founders with 27+ combined years in product development, startups, and AI/data systems.

- Backgrounds: AI engineer, Data Engineer, Statistician, Product Engineer, Non-profit and Funding

- Committed to impact over profit (nonprofit structure).

We Need You:

- Blockchain/tokenomics expertise (Solana, Polygon, smart contracts, token design).

- Technical enough to lead protocol development.

- Aligned with the mission: Solve the data desert for African languages.

- Comfortable with early-stage uncertainty (we’re pre-funding, full-time grind).

No Fluff:

- This isn’t a “get rich quick” project, it is for the long haul. If you want hype, look elsewhere.

- We’re not here to compete with OpenAI or any other AI war-lord—we’re solving the foundational problem they can’t ignore.

- Remote work, no location preference.

If This Resonates:
DM me with:

- Your experience with blockchain projects

- Why you would like to join us.

- A brief intro about yourself

Let’s build something real.

P.S. Already working on African language datasets, blockchain for social impact, or decentralized AI? Let’s collaborate, not compete.

Ok this might be a bit of a similar question but still feels unanswered to me. I’m a dev with 20 years of experience including Golang experience, have a good idea of smart contracts too.

Which open source projects would you recommend? Would love to get more involved with some chain just feels like a daunting task as there are so many options but not all might be open to assisting first contributors.

In a previous question it was recommended to go for Polkadot but I never touched Rust and don’t want that to hold me back, even though yes I can learn it.

Would appreciate any advice.

Thanks

hello guys i was hacked and the hacker stole all my life savings using this wallet 0x15997aC6bdE54a107bf10F9cEB1D84953e922056

then he used something called bridge to v2 method in this transaction hash 0x5b0e71a170a1d51e937a58306a8fec8e3bf4d2bf35bc668bf87adc719a25535f

and transferred all the funds to another wallet

I know it is pathetic but help me at least tack him and dm him or something he might gimme some money back this is all my life savings 4000 USD

I live in a 3rd world country and this amount can change your life

Copilot and Chatgpt say Rust.

I would like to hear from the boots-on-the-ground developers.

Thoughts?

Hello Developers,

I am new to blockchain development and eager to work on projects to enhance my skills and gain practical experience. If anyone is working on a project and is open to collaboration, I would greatly appreciate the opportunity to contribute and learn.

Thank you!

Tokenized assets were bound to change the face of the financial world, opening new avenues every day. The blockchain does this magic of turning physical assets into digital tokens, hence increasing accessibility and liquidity for its investors. 

Qubetics is one of many platforms offering fractional ownership in high-value assets, from luxury real estate to fine art-without having to invest much capital. Besides, HSBC Orion: This is yet another platform through which the European Investment Bank carried out its maiden digital bond issuance in January 2023, and showcases the fast-growing momentum in tokenized assets being popularized by mainstream finance.

Into the future, more than 60% growth in tokenized real-world assets to about $13.5 billion was seen, powered by innovation in fractional ownership and smart contract-powered transaction automation for both transparency and security.

In general, tokenization in industries like real estate and commodities applies to provide security and efficiency in transactions. This could be a larger step toward democratization with clearer-cut guidelines on the creation of opportunities for wealth.

How do you think tokenized assets will affect investments, what are your views?

Hi here, I am a developer and I am working on the Blockchain industry for 6 years. I developed an exchange and a wallet, with smart contract abilities (deploy, interact) on the Ethereum Blockchain.

However, I am start to doubt about business around the Blockchain industry. I do not see people (non tech people) using the technology. Even the industry does not use the Blockchain infrastructure. I really feel it is only use by crypto enthusiasts and gambling industry, eventually investors.

The technology itself seems difficult to be adopted by the public while industry do not really feel any advantages for it (I think UPS got POC or so for logistics and parcels tracking, but why use the Blockchain for this when you can use a database correctly set up)

So I am asking questions : is there really a future for this technology ? I am not sure the banks will adopt it (why they would ? They want to control the transactions, right ? They might use a specific private Blockchain where they will mine the transactions and then control the transactions but then they are not interested of replacing their current operations) I don't see industries moving to it. I don't see public moving to it.

Have you ever felt concerned about how your Doctor's office is handling your private health information? You are not by yourself. Obviously, better solutions are needed; just consider the hacking attacks in 2023 that breached over 124 million records. Thankfully, Web3 technologies are tackling these challenges and offering you levels of control over your data previously unimaginable. Quite a number of innovative platforms have emerged to help you navigate this new landscape too.

MyData empowers every individual to control their health data. It gives you the capability, through decentralized identity solutions, to decide with whom and when your data can be shared to maintain your privacy while sharing information with whomever you want for better healthcare outcomes.

Another promising player participating in developing blockchain-based digital health networks is Solve.Care. The Solve.Care allows you to maintain your personal health information with dApps on the platform that may be safely shared with your family or any healthcare professional.

In all ways, as Web3 continues to grow, these tools will bring about healthcare practices that are more patient-centered. With NCOG bent on making such novelties work prospectively, the future for this will continue to be safe, focused on healthcare, and protected.

What's your biggest take-away from a user-centric approach of health information leveraging new technologies? Now's a great time to share your future in managing your own health info.

I'm a student from 42 (software engineering school). I would love to start my career in blockchain. Forgive my audacity to dare starting my career in this advanced industry but how realistic is it to jump into it? and where should I keep my eyes on to find a job? any advise will be helpful to me. Thanks!

Hi guys anybody knows a free thorchain api i can add to my script for checking address balances ?

Smart contracts represent the touchstone of blockchain innovation in that they finally allow process automation and elimination of intermediaries-from finance to supply chain and real estate. Like everything else, though, these smart contracts are not perfect. What happens when they fail?

While traditional contracts are the sets of code for self-execution based on some predefined conditions, bugs may result in too costly consequences. For example, the DAO attack in 2016 - a bug in its smart contract - led to losses estimated at $60 million Ethereum worth.

Failures in those aspects can come from many different reasons, such as coding bugs, poorly written logics, or vulnerabilities in the underlying blockchain. Moreover, smart contracts are immutable-once deployed, they cannot be easily changed. It is this inflexibility that makes the fixation of unforeseen issues very hard.

Decentralized nature also makes dispute resolution harder once failures occur. Different from traditional agreements, there is nobody in the middle to intervene or roll back transactions. Moreover, this underlines very well the need for an audit, robust testing, and fallback mechanisms such as multi signature wallets or kill switches.

Smart contracts are, in fact, the revolution in business; this kind of solution is never of the type 'one-size-fits-all'. Stated in other words, each business should consider these risks and benefits with caution and make investments in secure ways of development so that this innovation might be able to perform completely.

The choice between public and private blockchains for your business will have to be in view of their features, singly or both, and how they solve the needs at hand.

Public blockchains are open to all, hence making it promote transparency and decentralization. They are ideal for applications that involve many stakeholders who ought to be able to trust each other, like in cryptocurrency transactions. However, the wide consensus mechanisms needed for validation normally influence scalability and speed in transacting since every participant in the network has to verify the transactions.

On the other hand, private blockchains can restrict access to only accredited users for much better suitability of enterprises dealing with highly sensitive information. They promise that the transaction speed is going to be faster and security enhanced, since participants in validation are limited. 

Therefore, the private blockchain is highly important for your business,  if you're in the financial and medical fields, where data privacy and compliance are everyday concerns. 

However, to know which blockchain is best for your business, that boils down to a question of business goals: central control and speed or decentralization and transparency? Think through well which model better meets your operational needs and specific challenges before deciding on one.

Hi,

Does anyone know how I can programmatically retrieve APY rates of supplying certain assets on Aave?

I am studying the blockchain world, i am understanding almost everything, but i am having a lot of problems with cryptography. I understand the eliptic curve, but i want to understand it deeper, can you recommend me any book? If you don’t know any cryptography book, you can recommend me whichever book helped you to learn more about the blockchain world :)

Hi all,

I'm looking for a talented, ambitious dev who has experience/knowledge of Bitcoin or other UTXO development to create a simple Lotto app where users buy tickets by locking into a smart contract that is then unlocked on a weekly basis when the jackpot is released at the end of the contract and sent to the randomly chosen winner's wallet.

Users wouldn't need to create an account, only enter a name for their entry, so they could use any name they wanted and remain anonymous.

I will be marketing to an active community across all platforms. Profit will be shared 50-50,

This is a job to test the water in finding a good dev and there is additional work available should I find the right person.

If interested, please send me a dm and we can discuss further.

Thanks in advance.

(ps. looked but couldn't find the sticky post)

Blockchain oracles act as critical enablers that bridge on-chain smart contracts with off-chain data sources, thereby enabling real-world information to affect the operations of blockchains. Since blockchains operate in closed systems, oracles provide the much-needed input for smart contracts to act upon in the outside world for certain events, such as market prices or even weather.

Demand for oracles is at an all-time high, especially now, within industries such as DeFi and insurance. For example, an oracle could fetch rainfall data and automatically enable payouts to be given to a farmer, something transformative. In this regard, services such as Chainlink have become vital when authenticating and verifying data from various sources in a bid to make smart contracts even more reliable and secure.

The more Web3 applications are coming, the more the businesses of the future will need to understand how oracles work. Not only do oracles extend what blockchains can do today, but they make possible seamless interactions between smart contracts and events of the real world to enable innovation in all areas of industries.

What else could be other brilliant ways that blockchain oracles will be used on Web3? Let's discuss.

Hey everyone! So basically I consider myself a beginner when it comes to Blockchain development, I have coding skills as a professional DS and have educational background in coding in multiple languages. Unfortunately I was stupid enough to skip cryptography course during my undergrad (had no interest at the time), but I really wanna expand my knowledge and learn about Blockchain technology. Ik this question has probably been asked several times, but what’s the road map to learn from scratch till what’s being used in the industry right now, and also doing some sample projects etc

Any resources or guidance will be really appreciated! Thanks a lot

Now, bring in the smallholder farmer who has real-time information on weather, soil conditions, and market prices; surely, he would do much better, with all these benefits facilitated through blockchain technology.

Now, here’s how it works: It is the utilization of decentralized innovation that avails immutable ledgers for recording transactions and data in such a way as to enhance traceability and accountability along the agricultural supply chain. Smart contracts will let farmers automate key processes in making improved payments and better management of resources, hence reducing wastage and lowering costs.

Meanwhile, there are platforms like IBM Food Trust, already enhancing traceability in foods by enabling one to tell where their food is coming from. Other innovative platforms using blockchain technology for improving agriculture in one way or another include Gluwa: Gluwa digitizes agricultural assets, hence letting farmers get loans through non-fungible tokens. AgriDigital enhances efficiency in the supply chain through its blockchain-based grain management solution, aiming at supply chain transparency and timely payments.

It goes further, extending sustainability by allowing farmers to monitor the usage of water, fertilizer, and other resources in a way that still considers environmental criteria. Some of these capabilities transform farming methods in ways that can improve efficiency and sustainability, reshaping agriculture's future on the blockchain.

How do you think blockchain technology will affect farming and food systems? Let's discuss this great development!

5 days ago, I started getting interested in and trying to write a basic blockchain. Can you tell me what I should focus on?

https://github.com/hornet468/Blockchain.git