Here's Visa announcing they'll be settling USDC transactions on the Ethereum blockchain: https://finance.yahoo.com/news/visa-settles-usdc-transaction...

Here's various businesses running oracles for smart contracts including Deutsch Telecom: https://chain.link/ecosystem/data-providers

Here's Ernst & Young's take on the technology: https://www.ey.com/en_us/blockchain

I can't find a specific example of a business that has used a blockchain to achieve something in any of these links.

Visa is a business and they used the Ethereum chain to settle a payment in the form of the USDC ERC20 token. Now, they're just getting started. But from my perspective, I've seen virtually every function that I enjoy from my bank replaced by smart contracts in the past year. And the only thing that's really holding me back from closing my bank account altogether is the legacy integrations that exist. And that will fade with time.

Sure, but they aren't using a blockchain themselves, they're simply letting their clients settle some transactions on the ethereum blockchain. It's not really an example of a business using blockchain technology to its advantage. If they had deployed a blockchain and used that to process transactions, that would be more convincing, but so far I don't think they've done that.

No, they are literally using it, providing resources for it (in the case of Deutsch Telecom), and settling transactions on it. Why would you deploy your own blockchain when you can use a public blockchain like Ethereum and plug into the rich ecosystem that already exists?

> No, they are literally using it

They are not. They're offering a pre-paid card that users can top up with their crypto.com wallets. [1]

The Crypto.com Visa Card is a prepaid card. Broadly speaking, prepaid cards are the same as debit cards. The difference is that debit cards are linked to your bank account, but prepaid cards need to be topped up. In our case, you can top up using bank account transfers, other credit/debit cards, or cryptocurrency.

And Deutsch Telecom isn't using a blockchain either. They're selling data to a company that then puts the data on a blockchain. That's not using a blockchain.

[1] https://crypto.com/cards

Deutsch Telecom operates Chainlink nodes, which are a decentralized method of writing data to the chain. They are paid in LINK for providing this service.

And Visa clearly said: that Anchorage will be its “digital asset settlement agent” and that it will “integrate [its] treasury systems with Anchorage.”

“After further testing and additional conversations with clients, partners and members of the regulatory community, we hope to launch this capability for other partners in the year ahead,” Visa said in a blog post about the news.

Read it from their official press release, a couple times: https://usa.visa.com/about-visa/newsroom/press-releases.rele...

Sorry, man, nowhere in this press release it says Visa is settling transactions on the ethereum blockchain. It says it "plans to offer USDC settlement capability" in the future. And in the footnote they specifically say that this "does not refer to the movement of funds from individual consumer accounts". Deutsch Telecom hasn't even done a press release, so we don't know what their alleged involvement with Chainlink entails other than presumably selling them some data. If this is the best evidence of a supposed trend of blockchain technology adoption in the business world, it strongly suggests that such a trend does not exist at all.

And a ton of money wasted on IBM consultants.