What exactly are blobs, and why do they lower Layer 2 fees?
The December 2025 Fusaka upgrade introduced PeerDAS, allowing nodes to sample only a portion of blob data. Since then, the blob limit has also been increased.
“Proto-Danksharding” is the first step toward full Danksharding: first, it establishes the transaction format and fee mechanism for blobs, with capacity to be expanded gradually later.
Layer 2 networks submit blob data to the mainnet, and blob fees are also paid in $ETH . Currently, 2230.21.
The December 2025 Fusaka upgrade introduced PeerDAS, allowing nodes to sample only a portion of blob data. Since then, the blob limit has also been increased.
“Proto-Danksharding” is the first step toward full Danksharding: first, it establishes the transaction format and fee mechanism for blobs, with capacity to be expanded gradually later.
Layer 2 networks submit blob data to the mainnet, and blob fees are also paid in $ETH . Currently, 2230.21.