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Welcome to the Scalability Guide website. Here you can find articles about scalability technologies.

Data Availability: Transaction Data vs State Diffs

Data Availability: Transaction Data vs State Diffs
What are the trade-offs between posting transaction data and state diffs?
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Exploring the blobspace

Exploring the blobspace
EIP-4844 explained.
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Optimism Bedrock vs Arbitrum Nitro: Deposits

Optimism Bedrock vs Arbitrum Nitro: Deposits
Differences and similarities of Optimism Bedrock and Arbitrum Nitro.
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Maximising light clients security

Maximising light clients security
An introduction to fraud proofs and data availability sampling.
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Decentralization & scalability

Decentralization & scalability
What’s decentralization? Why do we care? What does it mean to scale a blockchain?
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