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growthepie 🥧📏
@growthepie
🔥 The biggest Ethereum burner in the past 30 days is Blob Fees! Even more has been "paid" to Ethereum by Layer 2s using Calldata (blue = calldata | yellow = blobs). Costs per MB - next post 👇
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growthepie 🥧📏
@growthepie
Fees Paid per MB (this months avg so far): Celestia $0.06 - Cheapest (by far) Ethereum Blobs $10.56 - 176x more expensive than Celestia Ethereum Calldata $40.76 - 3.9x more expensive than Ethereum Blobs (Chart is logarithmic)
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Kyle Tut
@kyletut
This is a super naive question. Who pays the data availability layers? The node validators? The L2s themselves? How does it work?
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growthepie 🥧📏
@growthepie
Great question - I had to think a bit before answering (Intern will double check this with the team and get back to you if incorrect) Layer 2s with centralised sequencers pay directly for DA but often charge their users in a way that more than covers this cost (users indirectly pay) Layer 2s with decentralised sequencers have sequencer node validators/proposers that take turns or collectively pay for DA as they submit data. They get reimbursed by the L2s and may get paid incentives too. Again the Layer 2s are getting paid by users so you could argue (if the layer 2 is profitable) that the users are indirectly paying for the DA.
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Kyle Tut
@kyletut
Cool, thank you for the response
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