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web3ish @0xWeb3ish on x 2302 followers
Created: 2025-07-17 06:10:44 UTC
JAM: A New Execution Layer for @Polkadot
@Polkadot is getting a serious upgrade.
The JAM upgrade introduces a general-purpose VM directly at the base layer. It’s modular, parallel, and built for scale.
Here’s why it matters:
Runs Wasm + EVM code
Supports multiple execution environments at once
Ties directly into Agile Coretime for flexible scaling
Most chains bolt on VMs after the fact. @Polkadot is making the VM part of its core no fragmentation, no hacks.
JAM doesn’t just bring smart contracts to the base layer. It turns Polkadot into a universal platform for next-gen apps.
Execution, scalability, and interoperability all baked in.
This isn’t just another feature. It’s the foundation for Polkadot XXX.
XXX engagements
