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
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
1/ 🧵
How and why "data availability (DA)" became the sexiest topic in #Ethereum land, the #l222 space, and for #rollups
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
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
@BanklessHQ @TrustlessState @RyanSAdams
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
🖼️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
