zkSync's 4844 Blob on Ethereum Reduces Fees by Over 50% - Optimism Implements Blob, Reducing Fees from $0.32 to $0.0004

zkSync, a Layer 2 solution on Ethereum, introduced a 4844 blob resulting in over 50% reduction in fees. The impact of this blob on zkSync's fee markets will be observed in the coming days. Other developers also celebrated the 'Ethereum Blob Day' and noted the significant fee reduction. Optimism implemented the blob, reducing transaction fees from $0.32 to $0.0004. The community sees this as a step towards scaling Ethereum and making transactions more affordable.