
According to executives at Korea Blockchain Week, the future of blockchain will be an interoperable one, killing “chain tribalism,” increasing “hundreds of chains” along with an end to bridge hacks. cross-chain connection.

Supporting the claims are several products scheduled for release before the end of the year that could enhance blockchain interoperability efforts significantly compared to current solutions. According to executives, the products in use do not make sense and are attractive places for hackers.
Vance Spencer, co-founder of crypto-focused venture firm Framework Ventures, told KBW that with more solutions coming soon, including Chainlink’s Cross-Chain Interoperability Protocol (CCIP), there will soon be no more problems. What is the problem with the blockchain that a project uses?
He said most startups are starting out using layer 2 solutions like Optimism or Arbitrum but will soon start wanting their own rollups.
“It’s like everyone is trying to create a standard,” he said.
In a cross-chain interoperable future, the model will change and “it really doesn’t matter which rollup you participate in,” Spencer said.
“In the future, it will probably just be: Can your contract talk to my contract?”
Spencer gave the example of CCIP, which allows users to own assets on one chain and interact with contracts on another chain using cross-chain messages instead of blockchain bridges.
ZetaChain core contributor Brandon Truong argues that it works in a similar way to CCIP – the main difference is that it is sent from ZetaChain’s network.
Truong added they see interoperability becoming the norm with new app builders and there will be less “chain tribalism,” with more focus on utility.
Many legacy blockchain bridge solutions are “fragmented and often insecure.”
Another product is the upcoming MetaMask Snaps, which will allow developers to launch applications that extend functionality to cryptocurrency wallets – allowing use with other blockchains, including Bitcoin, Solana, Avalanche and Starknet .
Hundreds of chainsSpeaking at a conference at KBW, Georgios Vlachos, co-founder of cross-chain protocol Axelar believes that, at some point, there will be “hundreds of chains” handling “significant economic activity.”
“At this point, I think it’s undeniable how many important people and companies in this space are building cross-chain and being encouraged to launch their own layer 1.”
Vlachos wants more blockchains because he believes that one blockchain will not be able to handle more than 10 million transactions per day – much lower than the nearly 530 million average daily transactions that giant Visa processed in 2022 .
“If we want to be the foundational architecture for Web2, we need to scale this a lot and this is really difficult. The answer is to scale horizontally and create lots of different blockchains.”
Cross
-chain
bridge
: Eliminate
a lucrative place for
hackersCurrently, users wanting to send assets between networks primarily use blockchain bridges, which founder and CEO Ramani “Ram” Ramachandran says are vulnerable to hacking and will soon be replaced by other cross-chain solutions – including a solution according to his protocol.
Cross-chain bridges rely on locking value to be represented on another blockchain, making them an attractive target and why “so many bridges have been hacked,” Ramachandran explained at KBW.
“It’s extremely inefficient and it’s a huge risk because then you have $1 billion locked up in the bridge and hackers around the world are really hungry, trying to break in and siphon it off.”
Ramachandran said one workaround to overcome this problem is to source liquidity from multiple wallets – a solution that Router plans to launch in the coming weeks.
Those who want to transfer funds between chains will use a tool that more closely resembles a peer-to-peer transfer, with an intermediary taking on the role of executing cross-chain swap orders for a fee.
“This intermediary acts as a courier. They complete the goal and then submit proof that says, “I did this.” Now give me the money,” Ramachandran explained.
“No stable liquidity, locked on centralized bridge or semi-bridge, all in intermediary wallet.”
Adapt or perish
However, Chainlink co-founder Sergey Nazarov said in his keynote at KBW that the need for immediate cross-chain interoperability is not only for the benefit of users but is also necessary for the industry to consolidate. reinforce its relevance by providing real-world use cases.
He believes that successful Web3 applications must be able to connect to all blockchains easily and that users can seamlessly use applications across chains “without worry.”
The idea of choosing a blockchain and being “stuck” there with its market, its infrastructure “really doesn’t make sense because that’s not how the Internet works.”
“Our industry will rely on the ability to provide use cases for reliable systems that do not exist today. If users place value on an application, is that application secure and reliably accessible when they move it elsewhere? If we don’t meet that minimum standard, we’re going to be in a situation where to people this looks like a toy or like a confusing idea.”
Nazarov thinks banking systems will bring the next level of Web3 usage and adoption due to their value.
“Frankly, our industry needs to find a way to take the value in the bank and put it on the blockchain. Global banks and financial systems see a lot of value in blockchain and digital assets. Chainlink is researching how to connect banks with each other and with public blockchains so that the value of banks “flows into the public blockchain world.”
The problem Nazarov sees is the technical and legal barriers between banks and blockchain when both want to combine.
“At least to me, it’s absolutely clear that the banking and public blockchain world wants to connect, but they can’t for two reasons: There’s no legal clarity on how to connect and the technical process connection algorithm does not exist. Frankly, the more value that flows into our industry, the better off we all are.”