Alex Stokes: core developers decided to delay the upcoming Hoodi hard fork on today's ACDE call
00:50; EF: the Hoodi upgrade previously scheduled for October 26 has been delayed, new date TBA, 22:21.
以太坊研究日报
The postponement reached the specs and announcements: the EF and Alex Stokes posted notices for operators, EIP-7773 cleared the Hoodi activation time, and a new EIP-8037 PR writes "spent gas can come back before settlement" into its security considerations. lightclient said publicly that he does not like EIP-8037/8038, since they only let the gas limit rise without solving ever-growing state. Frame transactions now bound cost with a single `max_fee`, and `GASPRICE` returns a lower bound.

00:50; EF: the Hoodi upgrade previously scheduled for October 26 has been delayed, new date TBA, 22:21.
Alex Stokes: core developers decided to delay the upcoming Hoodi hard fork on today's ACDE call, 00:50; EF: the Hoodi upgrade previously scheduled for October 26 has been delayed, new date TBA, 22:21.
(ralexstokes), leaving Sepolia and mainnet content unchanged.
(flcl42, a non-author addition). The current text only says that "a contract measuring work as the difference between two `GAS` reads then gets a negative value". The PR adds that clearing a slot created earlier in the transaction refills up to 97,920 gas into `gas_left` immediately, that reverts restore state gas accounting, and that the reservoir passes to child frames in full, so gas spent within a frame can come back before the transaction settles.
19:19. They only let the gas limit increase without solving the fundamental problem of ever-growing state.
Was merged (lightclient), adding `max_fee` to the frame object instead of per-dimension resource limits, adapted from EIP-7999.
Was merged (spencer-tb). Unused gas can now back the tip, so the price per gas depends on `gas_used` and `GASPRICE` cannot be exact. It returns the lower bound `base_fee_per_gas + max_priority_fee // max_gas`, which is exact whenever `max_fee` covers the full tip and never above what the payer pays per gas, so gas refund contracts cannot be overpaid.
Merged; EIP-7906: remove the reference to txparam 0x06, merged.
EIP-8141: move the mode section under the Frame definition, merged; EIP-7906: remove the reference to txparam 0x06, merged.
Was merged, since like `BLOCKNUM` and `TIMESTAMP` it reads the environment.
15:19; Eli Ben-Sasson predicts quantum computers within two years, 14:52.
StarkWare: Starknet's next chapter, exploring an independent post-quantum L1 with programmable privacy, 15:19; Eli Ben-Sasson predicts quantum computers within two years, 14:52.
19:07, built on STRK20 Shadow Accounts.
02:37, and enters an execution delay.
The PQTS Breakout #17 agenda was posted at 15:28.
ERC-8107 clarified the scope of its liveness check and added a reference coordinator (PR 2101, merged); a batch of AI agent credit ERCs was submitted, such as Agent Credit Lines.
ERC-8107 clarified the scope of its liveness check and added a reference coordinator (PR 2101, merged); a batch of AI agent credit ERCs was submitted, such as Agent Credit Lines.
17:00; the market is pushing latency and costs down, and the multi-chain world is undeniable.