Quantum computing
is becoming a real threat to blockchain security. While several blockchains such as Ethereum or Solana
have introduced roadmaps to becoming quantum secure, one project is starting with that security.
Autheo announced the launch of its mainnet on May 13th with quantum security at the foundation of it all. This approach positions it ahead of competitors and appeals to institutions already worried about a quantum future.
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What was announced?
In an interview with TheStreet Roundtable
, Chief Product Officer Edward Johnson described the significance of this launch.
"Mainnet's the start where things matter. We're not listing our token yet, we're getting people involved first. Early validators can get involved, (and) get started to build on the network," he said.
The focus is to onboard validators and builders first rather than releasing a token. This ensures that people engaging with the mainnet stick around instead of just trying to make a quick return on an initial coin offering (ICO) .
Contextualizing this launch
The threats to blockchain from quantum are well documented. Even institutions like Morgan Stanley and JPMorgan have released reports on these threats and how the space can prepare for them.
Johnson stated that the threat is already here, not something we need to just start thinking about.
"People are taking transmissions that are happening right now with encryption that is potentially vulnerable, and they're just storing it, waiting for the time to say, 'Oh, now I know Jackson's bank account. Thank you for the donation,'" he explained.
Industry leaders such as IBM's CEO have stated that quantum computing will be a reality by 2029 .
This is why Autheo has made post-quantum security the foundation of their entire ecosystem.
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"We're not thinking of this as a roadmap item. We're thinking about it, this is where we start. We're building our core blockchain network around post-quantum security," Johnson said.
The project follows protocols and standards established by the National Institute of Standards and Technology (NIST), the U.S. authority on setting post-quantum security standards.
The advantage of starting with quantum security
Autheo is one of the first blockchains to be quantum secure, unlocking secure identity layers and protecting user's wallets from attacks. This is in direct contrast with chains like Ethereum , which have released roadmaps to post-quantum security by 2029 but have not introduced any network upgrades yet.
Johnson believes that this will particularly interest large institutions, who need the highest level of security possible.
"This is going to be big for institutions
like JPMorgan, where it's not a roadmap item for 2029, like Ethereum is pointing out. It's now," he explained. "And so that's what we're pushing."
For retail investors, this launch means there is significantly less downside risk than chains who still need to add these features, and could end up on the chopping block once quantum computing reaches maturity.
This story was originally published by TheStreet on May 13, 2026, where it first appeared in the Innovation section. Add TheStreet as a Preferred Source by clicking here.
