layer 2

layer 2

Tech

Scroll zkEVM Launches, Blockchain Data Shows, Competing With Polygon, Matter Labs

The new Ethereum layer-2 network's debut adds to the competition among rival providers of so-called "zkEVMs," including Polygon and Matter Labs.

Scroll co-founder Sandy Peng (Bradley Keoun)

Tech

Polygon Emerges as Suitor for Celo’s New Layer-2 Blockchain, Competing With OP Stack

Celo, which is ditching its standalone blockchain in favor of a new "layer-2" network atop Ethereum, had originally signaled plans to rely on Optimism's OP Stack, a similar customizable kit to Polygon's but using Optimism’s “optimistic” technology.

Image tweeted by Celo officials on Monday from conference in Barcelona. (Celo)

Tech

Understanding the Economics of Ethereum Layer 2s

Ethereum is on the verge of enormous growth, aided by the L2 blockchains that complement it.

(Rachael Ren/ Unsplash)

Tech

'We Can't Build Something Like This on Ethereum,' Says DYdX Founder as Mainnet Nears

In an exclusive interview, Antonio Juliano, founder of dYdX (and a former Coinbase software engineer), discusses his project's move to build a new layer-1 blockchain using Cosmos technology.

Heashot of dYdX founder Antonio Juliano (dYdX)

Markets

Coinbase’s Base Blockchain Hits Record High for Daily Transactions, Eclipsing Rivals

FriendTech, which is only available on Base, is driving a significant portion of the activity, according to IntoTheBlock.

Base's daily transaction hit record high (IntoTheBlock)

Tech

The Protocol: The CFTC Is Cracking Down on Crypto

The move marks a contrast to its previously 'lenient' image compared to the SEC.

(Héctor J. Rivas/ Unsplash)

Finance

Coinbase CEO Confirms Exchange Will Support Lightning, Which Dramatically Speeds Up Bitcoin Payments

Brian Armstrong, while announcing the decision, calls BTC “the most important asset in crypto.”

Coinbase CEO Brian Armstrong (CoinDesk)

Tech

The Protocol: Ethereum Learns of Potential Defector as ‘Supreme Court’ Mooted

What is a blockchain “sequencer?” Here’s why you need to know, along with all the latest updates on crypto tech news and fundraising announcements.

(CHUTTERSNAP/Unsplash)

Videos

Interlay Launches New Layer 2 Network to 'Bring Back Builder Culture in Bitcoin,' Says CEO

Decentralized blockchain network Interlay announced the release of its Minimum Viable Product of Build on Bitcoin. Interlay co-founder and CEO Alexei Zamyatin discusses the new Bitcoin layer 2 network, sharing insights into the implications for the bitcoin community and the wider crypto ecosystem.

Recent Videos

Tech

The Protocol: Friend.tech Fades as Crypto Craze, but Ethereum Is Scaling

This week in blockchain tech: Polygon's new "chain development kit," Farcaster's move to Optimism, Shibarium's return and Interlay's new Bitcoin layer-2 network, and Pancake Swap expands to Consensys's Linea.

The silver lining from the Friend.tech episode is that it reveals Ethereum's scaling strategy might be working. (Creative Commons)