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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)

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)

The Protocol: Coinbase Blockchain's Viral Use Case Puts Focus on Optimism's Tech

The week in blockchain tech: Crypto-fueled social marketplace Friend.tech goes viral on Coinbase's new Base blockchain, Shiba Inu community's "Shibarium" network aims for fresh start, and Ethereum experts handicap the competition between leading technologies for layer-2 networks.

Chart shows surge in buyers on Base's Friend.tech app after the project announced it had received an investment earlier this year from the crypto-focused venture capital firm Paradigm. (Messari/Dune)

The Protocol: Blockchains Keep Launching, From Sei to Shibarium

The week in blockchain tech: Two much-hyped networks debut, though the launches weren't quite as smooth as organizers might have hoped. ALSO: What is restaking? (Answer: it's the blockchain security trend you didn't know you needed to know about.)

Shiba Inu Doge dog (Getty Images)

The Protocol: Coinbase Launches Own Blockchain as Sleuths Scour PayPal's Stablecoin Software

We're covering Coinbase's launch of "Base," a layer-2 network atop Ethereum, along with the crypto community's reaction to PayPal's new stablecoin and the brouhaha over Matter Labs' use of Polygon-crafted open-source software.

Coinbase CEO Brian Armstrong (Coinbase)