# When will OP stack chains support EIP-7702?

Source: https://www.perplexity.ai/search/when-will-op-stack-chains-supp-EvEklDCGSpSPsld0waPTjA?0=d#0

## Comments

**freeatnet.eth**: It took Perplexity Pro and 17 steps in "Research" mode to answer this question, so sharing these notes in case anyone else was wondering.

**timdaub.eth**: Nice! And just to understand (without having checked the sources), the summary is legit?

**freeatnet.eth**: @timdaub.eth Yes, it was able to suss out the correct activation date for OP stack (but failed to provide meaningful results for Arbitrum and Polygon).