devcon 7 / top opcode offenders in the zkevm
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Top opcode offenders in the zkEVM
Duration: 00:22:42
Speaker: Carlos Matallana, Jesus
Type: Talk
Expertise: Expert
Event: Devcon
Date: Nov 2024
One of the challenges for any L2 is to reflect accurately the cost for each opcode in zk-resources.
Ethereum L1 reflects the resource cost in term of GAS but lately it has been proposed chnages in opcode GAS cost to fit the zk-world to make Ethreum L1 more aligned to L2 or even with enshrined zk-rollups.
In this talk, I will explain the worst performance opcodes when comparing its GAS cost Vs zk-resources cost in Polygon zkEVM in typical transactions (erc20 trannsfers, swaps, ...)
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