Alisa Davidson
Printed: February 17, 2026 at 5:54 am Up to date: February 17, 2026 at 5:54 am
Edited and fact-checked:
February 17, 2026 at 5:54 am
In Temporary
The Web Laptop’s approval of Proposal 140407 establishes its first TEE‑enabled subnet, introducing {hardware}‑stage confidentiality and paving the way in which for safe, enterprise‑grade on‑chain computation.
Web Laptop Protocol introduced that Proposal 140407 has been accredited, establishing the community’s first TEE‑enabled subnet and marking a big step towards what the undertaking describes as “{hardware}‑rooted belief” for enterprise‑grade blockchain adoption.
The improve introduces a brand new safety mannequin meant to handle longstanding limitations in each cloud infrastructure and decentralized networks.
The newly activated subnet launches with a cluster of seven nodes and represents a shift from software program‑based mostly protections to a system during which confidentiality is enforced on the {hardware} stage. For the primary time on the Web Laptop, canisters working inside this setting can run in a state of full confidentiality, making certain that inside knowledge stays inaccessible not solely to exterior observers but additionally to the nodes executing the code.
TEEs Introduce {Hardware}‑Rooted Confidentiality To Allow Safe On‑Chain Computation
Trusted Execution Environments, or TEEs, are designed to mitigate a core vulnerability in standard computing fashions. Beneath customary circumstances, knowledge should be decrypted in a server’s reminiscence throughout processing, making a second during which delicate info will be uncovered to malicious directors or compromised infrastructure. A TEE, such because the AMD SEV‑SNP know-how applied on this subnet, isolates computation inside a protected enclave contained in the processor. This enables knowledge to be decrypted solely throughout the processor die, prevents the working system or {hardware} proprietor from accessing the enclave, and allows distant attestation to confirm that the code working inside has not been altered.
The introduction of TEEs is positioned as a serious improvement for the Web Laptop, which already distinguishes itself by internet hosting full purposes on‑chain. Till now, purposes involving extremely delicate info—similar to medical knowledge, proprietary algorithms, or personal communications—required belief in decentralized node suppliers. With TEE‑based mostly execution, that belief requirement shifts from the operator to the {hardware} itself, opening the door to new classes of enterprise and privateness‑delicate use circumstances.
Among the many purposes highlighted are confidential on‑chain AI fashions, the place each consumer inputs and mannequin parameters stay hidden from node operators, and enterprise deployments that should adjust to strict knowledge‑safety rules similar to GDPR or HIPAA. The brand new subnet is presently working as a managed take a look at setting with seven nodes, fewer than the usual 13, because of the greater safety ensures offered by TEEs. Entry is restricted whereas builders collect operational expertise and put together for broader availability.
Based on the undertaking’s roadmap, TEE‑enabled subnets are anticipated to turn into a typical possibility for builders. Future deployments could enable canisters to be launched on both public subnets or confidential TEE subnets relying on software necessities. The improve is described as a foundational step towards increasing the Web Laptop’s capabilities and providing a privateness‑preserving setting inside its broader “world pc” structure.
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About The Writer
Alisa, a devoted journalist on the MPost, makes a speciality of cryptocurrency, zero-knowledge proofs, investments, and the expansive realm of Web3. With a eager eye for rising tendencies and applied sciences, she delivers complete protection to tell and interact readers within the ever-evolving panorama of digital finance.
Extra articles
Alisa, a devoted journalist on the MPost, makes a speciality of cryptocurrency, zero-knowledge proofs, investments, and the expansive realm of Web3. With a eager eye for rising tendencies and applied sciences, she delivers complete protection to tell and interact readers within the ever-evolving panorama of digital finance.
Extra articles
