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Ethereum’s Kaleido Collaborates With Polygon for Web3 Adoption

Polygon Edge, a gas-free and easy to access scaling service targeting business users, was unveiled at Ethereum’s annual community gathering in Paris.

Updated May 11, 2023, 5:04 p.m. Published Jul 21, 2022, 7:00 a.m.
Kaleido CEO Steve Cerveny speaks at Consensus 2019. (CoinDesk archives)
Kaleido CEO Steve Cerveny speaks at Consensus 2019. (CoinDesk archives)

Enterprise Ethereum platform Kaleido is teaming up with Polygon, the popular scaling service, to bring the convergence of public and private blockchains a step closer.

Unveiled on Thursday at Ethereum’s annual community gathering in Paris, EthCC, Polygon Edge is intended to offer businesses a user-friendly, cloud-based system connected to the Ethereum mainnet. It will offer companies a range of high to zero gas fee models, depending on the transaction requirements.

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Historically, blue chip companies have looked to create private blockchains to keep control of their data and stay within existing regulations. However, these firms are now being drawn to the transparency of public blockchains, driven by the growing interest in Web3, decentralized finance (DeFi) and non-fungible tokens (NFT).

“We’ve been saying for years the enterprise blockchain segment, that popped up in 2015, would come together with these public ecosystems,” Kaleido founder Steve Cerveny said in an interview. “Now we are seeing enterprise NFTs that are references to digital twins and real world things and all kinds of utility being created and happening now in 2022.”

Polygon is developing a whole range of clever overlay and side channel systems to make the Ethereum blockchain, with its congestion and high gas costs, fast and affordable. But an additional scaling layer is required, which Cerveny calls “app-chains.” This is a kind of dedicated blockchain for an application, he said, that comes with additional choices out of the box when it comes to intuitively bridging Ethereum.

For example, if an enterprise customer wants to set up a stablecoin, that might require high gas fees on the Ethereum mainnet to some extent, Cerveny said. A second tier of transactions could use the Polygon mainnet and would incur a smaller fee, he noted. Then there are a large percentage of use cases and transaction loads that need to be zero gas fees, he added.

“We are bringing along a framework that offers the power to choose. It’s as simple as a different flag on the API to choose a super-special transaction, or something very high volume with a different mix of security and decentralization,” Cerveny said. “Making it that simple to build on really does unlock a lot more zeros in the scaling equation.”

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KuCoin Hits Record Market Share as 2025 Volumes Outpace Crypto Market

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KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.

What to know:

  • KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
  • This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
  • Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
  • Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
  • Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.

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Solana’s new phase is ‘much more about finance,’ says Backpack CEO Armani Ferrante

Backpack CEO Armani Ferrante (CoinDesk)

The Solana ecosystem has spent the past year doubling down on a financial infrastructure, Backpack CEO Armani Ferrante told CoinDesk.

What to know:

  • Solana’s latest phase looks a lot less flashy than its memecoin-fueled highs, and that may be the goal.
  • Armani Ferrante, CEO of crypto exchange Backpack, told CoinDesk in an interview the Solana ecosystem has spent the past year doubling down on a more sober focus: financial infrastructure. A
  • fter years of experimentation as the wider crypto industry focused on NFTs, games and social tokens, attention is now shifting back toward decentralized finance, trading and payments.