Discover and read the best of Twitter Threads about #das

Most recents (3)

1/ #GM! What is modularity? how can it solve the data availability? How does it unlock the potential of scalable networks?
Find out in our #visualguide: The Age of #Modular #Blockchain Part 1.

#Cryptocurrency #Ethereum #DeFi #Rollups #Arbitrum #Optimism #ZK $ETH $OP $ARBI
2/ Blockchain networks by design faces the 'Blockchain #Trilemma'. Decentralized networks can only provide two of three aspects at any given time with respect to decentralization, security, and scalability.
3/ To achieve scalability, decentralized network must solve the data availability problem. Data availability refers to the idea that all transaction-related data is available to nodes on the blockchain network, but this process is resources incentive and causes network bottleneck
Read 22 tweets
1/ 🧵
How and why "data availability (DA)" became the sexiest topic in #Ethereum land, the #l222 space, and for #rollups
2/ Pre-2021 (roughly speaking), DA for most #blockchains wasn't a concern for 2 reasons:
1) most blockchains did not have enough usage to warrant any concern
2) the monolithic approach meant that each (full) node downloaded the entire block to check for availability no problemo
3/ However, this approach has its limitations/drawbacks, and, thus, new solutions like light clients, rollups (RUs), and the modular approach were implemented.
@BanklessHQ @TrustlessState @RyanSAdams
Read 23 tweets
El cableado de fibra óptica del @IAC_Astrofisica, presente en sus Observatorios y en Centro de Astrofísica en La Palma #CALP, está siendo utilizada como una densa red de sensores para monotorizar la actividad sísmica del volcán de #LaPalma a través de un instrumento #DAS 1/5
Estos dispositivos emiten pulsos de luz #láser a través de la #fibraóptica y miden las pequeñas fracciones de señal reflejadas en las imperfecciones microscópicas del interior del cable. De esta manera, un solo cable se convierte en una red de miles de sensores 2/5
🖼️UAH/CSIC
El @involcan ha instalado su dispositivo en el Centro de Astrofísica en La Palma (CALP) donde se encuentra uno de los puntos de acceso al #cablesubmarino de fibra óptica que conecta la isla de La Palma con Tenerife, propiedad de #Canalink. 3/5
Read 5 tweets

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