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Layer 2s
Namesake of Ethereum's 'Danksharding' Says 'Data Availability' Too Confusing a Term
The Ethereum Foundation's Dankrad Feist says he thinks a lot of people are stumped by the term "data availability," even as the concept gains momentum in blockchain tech circles.

Ethereum Handled Friend.tech Frenzy Without 'Gas Fee' Spike. Why That’s a Big Deal
Friend.tech, Crypto's latest fad, didn't drive up congestion and fees on Ethereum the way frenzies have in the past – possibly a sign that the blockchain's efforts to scale by fostering supplemental "layer-2" networks, like Coinbase's new Base, are bearing fruit.

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.

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.)

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 Exec: ‘There’s No Playbook’ for Public Company Launching Blockchain
As Coinbase, the big U.S. crypto exchange, plans to launch its new Base blockchain on Wednesday, CoinDesk interviewed Jesse Pollak, Coinbase's head of protocols, who’s leading the effort. Here’s an excerpted version.

Mantle Introduces New Governing Body for Treasury Management
The new layer 2 network passed a governance vote that establishes the Mantle Economics Committee as well as introduces more liquid staking into the ecosystem by authorizing liquid staking protocol Mantle LSD and the allocation of 40,000 ETH from its treasury to stETH.

Mantle’s MNT Token Outpaces Rival Layer 2 Blockchains Over Past 24 Hours
After launching its mainnet on Monday, Mantle’s utility and governance token has jumped roughly 4%, more than the native tokens of Arbitrum and Optimism over the past day.

Celo Proposes to Ditch Own Standalone Blockchain for Layer-2 Network on Ethereum
The development team behind the independent Celo blockchain says benefits could accrue from transitioning to the Ethereum ecosystem, in terms of greater liquidity, improved security and more compatibility.

Bitcoin’s Lack of Layer 2s Is a Blessing in Disguise
The unscalable blockchain par excellence can help fix crypto's longstanding scalability problem. The solution is to build a network where base and scaling layers are indistinguishable.
