EIP-4844 Blob Transactions Support in Web3j

This post was originally published on Web3 Labs

In an exciting development for the Ethereum and blockchain developer community, Web3j has become the first web3 library to implement support for sending EIP-4844 blob transactions to Ethereum clients. This update brings us one step closer to the future of Ethereum scalability and efficiency, offering a glimpse into what full data sharding could eventually look like for the network.

Understanding EIP-4844 and its impact

EIP-4844, known for introducing “blob-carrying transactions” to Ethereum, is designed to accommodate large amounts of data that cannot be accessed by EVM execution, but whose commitment can be accessed. This innovative approach allows for significant data to be temporarily stored on the beacon node, enhancing the network’s capacity to handle large information.

Full data sharding will still take a considerable amount of time to finish implementing and deploying. This EIP provides a stop-gap solution until that point by implementing the transaction format that would be used in sharding, but not actually sharding those transactions. Instead, the data from this transaction format is simply part of the beacon chain and is fully downloaded by all consensus nodes (but can be deleted after only a relatively short delay). Compared to full data sharding, this EIP has a reduced

Read the rest of this post, which was originally published on Web3 Labs.

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