Native atomic composability
summary
Tezos X implements native atomic composability at the protocol level so EVM and Michelson contracts call each other inside a single atomic transaction with no bridges or wrapped tokens and full revert on failure. It runs both runtimes inside one roll‑up, exposes dual RPCs, provides automatic address mapping between runtimes and a gateway ABI tooling that encodes/decodes calls, and lets EVM DEX swaps transfer Tez into Michelson buys atomically. Testnet launches April 2026 and a mainnet vote targets end of Q2.
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chapters (11)
- 0:00Native atomic composability
- 1:28Cross-runtime communication
- 3:14Atomic cross-runtime interactions
- 4:37EVM-Tezos wallet compatibility
- 5:41EVM liquidity with Michelson safety
- 7:30Formal verification for EVM
- 8:14Tezos X execution layer
- 9:17Tooling for cross-runtime calls
- 10:19Tezos X indexers
- 10:40Unified wallet UX
- 11:23Roadmap and future
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