According to @ItsDave_ADA, he plans to execute the first WASI .NET pure transaction soon, as stated in a post on X on Nov 9, 2025 (source: @ItsDave_ADA on X, Nov 9, 2025, x.com/ItsDave_ADA/status/1987660491582525909). The post does not specify the target blockchain, deployment timeline, or technical details beyond the claim of a first WASI .NET pure transaction (source: @ItsDave_ADA on X, Nov 9, 2025, x.com/ItsDave_ADA/status/1987660491582525909). No code, demo, or documentation links were provided in the post to verify implementation status (source: @ItsDave_ADA on X, Nov 9, 2025, x.com/ItsDave_ADA/status/1987660491582525909). From a trading perspective, there is no confirmed deployment or integration detail to act on at this time beyond the author’s stated intent in the post (source: @ItsDave_ADA on X, Nov 9, 2025, x.com/ItsDave_ADA/status/1987660491582525909).

According to @ItsDave_ADA, he generated the first Cardano wallet using pure .NET types with explicit memory management for WASI bindings and reports it is extremely fast. Source: @ItsDave_ADA, Nov 9, 2025. WASI provides a portable, sandboxed system interface for WebAssembly modules designed for secure, capability-based calls and near-native performance. Source: Bytecode Alliance, WASI overview. Using pure .NET types enables direct integration with the C#/.NET ecosystem and managed memory models commonly used in enterprise development. Source: Microsoft .NET documentation. For trading relevance, developer tooling milestones are tracked as signals of ecosystem health, with research showing a relationship between active developers and network robustness and usage. Source: Electric Capital 2023 Developer Report. ADA market participants can monitor follow-on code commits, package releases, and testnet/mainnet readiness of WASI-based wallets before inferring any impact on user onboarding or network activity. Source: Electric Capital 2023 Developer Report.

According to @ItsDave_ADA, a WASI-compiled cardano-api module was successfully loaded inside a .NET host, the GHC runtime was initialized, and a transaction handle was created via newTx(), all driven through Wasmtime without CLI or language bindings. Source: @ItsDave_ADA on X. The author states this is a first full .NET to Cardano WASI integration that enables native .NET applications to build and interact with Cardano at the protocol level via pure interop. Source: @ItsDave_ADA on X. He reports the original JavaScript glue for cardano-wasm.wasm was removed, allowing other programming languages to load the module directly and follow the same approach. Source: @ItsDave_ADA on X. Credit for enabling a pure WASI build is attributed to Input Output Global (@InputOutputHK), @therealdisasm, and Pablo Lamela for rapid contribution after feedback. Source: @ItsDave_ADA on X. From a trading perspective, this milestone enables direct programmatic transaction construction and protocol access from .NET, reducing reliance on external CLI tooling and expanding developer entry points for Cardano (ADA). Source: @ItsDave_ADA on X.

According to @ItsDave_ADA, a pure WASI export is now available, removing the prior JavaScript glue layer for Cardano development and described as a huge step forward for all programming languages building on Cardano (ADA). Source: @ItsDave_ADA on X, Nov 4, 2025. The author states they are ready to build on this change, signaling immediate readiness to adopt the WASI-based workflow within the Cardano ecosystem. Source: @ItsDave_ADA on X, Nov 4, 2025. For trading context, this post highlights a developer tooling upgrade specifically for Cardano (ADA), making it relevant to ADA-focused traders monitoring ecosystem development updates. Source: @ItsDave_ADA on X, Nov 4, 2025.