Developers struggle with raw EVM mechanics — add programmable runtime abstractions

Developers building on EVMs increasingly struggle with raw execution mechanics—gas accounting, mem/state quirks, MEV interactions and non-deterministic RPC behaviors—problems amplified for the ~80,000 blockchain development teams building rollups, sequencers, wallets and enterprise pilots. These teams want deterministic, auditable, policy-driven runtime behavior and composable middleware hooks rather than brittle, ad-hoc fixes that leak into contract code and infra. You could build a programmable runtime abstraction layer: a lightweight, extensible engine (WASM or DSL) and SDK that sits between sequencers/rollups and application logic to expose composable middleware (MEV protection, gas heuristics, privacy hooks), a verifiable policy language, local simulation and audit trails, and both hosted and on-prem deployment models. The market timing is favorable: modular blockchains and sequencer-aggregators are shifting complexity into infra, enterprises are running pilots that demand auditability and determinism, and the TAM is meaningful at ~$9.6B (80,000 teams x $120k ACV) with market and revenue opportunity scores of 95/100 and 90/100 respectively. Competition is medium—existing tooling improves UX (Hardhat, Tenderly, OpenZeppelin) and infra providers control execution paths—so differentiation requires standards, low overhead, and formal assurance. You can stand out by prioritizing enterprise-grade determinism and verifiability, early integrations with leading rollups/sequencers, a developer-friendly DSL and SDK, and a pilot-led go-to-market; the clear challenges are achieving buy-in from infra partners, proving low-latency/secure implementations, and closing the first 50–200 paying pilots to demonstrate product-market fit.