Skip to main content
Share Your Experience: Take the 2024 Developer Survey

Questions tagged [eip-4844]

Questions about EIP-4844 aka proto-danksharding

Filter by
Sorted by
Tagged with
2 votes
1 answer
26 views

How to send an eip-4844 (blob transaction / type 3 transaction)?

I'd like to send a type 3 transaction. Could I see some raw API calls using a type 3 / eip-4844 transaction? How would one send one?
Patrick Collins's user avatar
1 vote
2 answers
83 views

How do I send a transaction with a blob in solidity?

In solidity, how can I attach blob data to a transaction?
Patrick Collins's user avatar
0 votes
1 answer
33 views

Does `BLOBHASH` opcode stop working after blob data is pruned?

According to EIP-4844 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 ...
Patrick Collins's user avatar
1 vote
2 answers
198 views

How is rollup data verified with blobs?

Historically, rollups post compressed batches of transactions to the L1 which can be verified because all the data is stored in calldata. However, as of EIP-4844 which was included in the Dencun ...
Patrick Collins's user avatar
3 votes
1 answer
75 views

Are there real; EIP-4844 transaction? Anyone has an example?

I would like to understand how EIP-4844 would affect miner reward. In EIP-1559 base fee per gas and max fee per gas have been introduced, and base fee is burned, while actual fee - base fee goes to ...
DimaA6_ABC's user avatar
1 vote
0 answers
50 views

Danksharding questions

After reading so many articles, still feel like several gaps in my understanding. Posting my current understanding/questions, appreciate any insights, corrections. At the blob source (e.g) say the L2 ...
rusty's user avatar
  • 121
1 vote
1 answer
36 views

Life cycle of a blob

I am trying to understand the life cycle of a blob (in the context of proto danksharding/danksharding). Basically from the point it is assembled by a source(like a L2 node) to the time it is ...
rusty's user avatar
  • 121
2 votes
2 answers
299 views

How does EIP-4844 make rollups 100x cheaper?

I have been seeing claims that proto-danksharding is going to make rollups 10-100x cheaper at various sources. I understand how it would be ~10x cheaper: right now, rollups use calldata and it costs ...
orangutan's user avatar
  • 145
1 vote
2 answers
192 views

How many proposers are selected during one epoch?

Suppose there are enough validators(128 X 64 X 32). In one epoch, which one is true? 64 x 32 proposers/ one proposer for each (shard, slot) 32 proposers/ one proposer for each slot 64 proposers/ one ...
FAN's user avatar
  • 11