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Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

WASM-Based L2 VM Development

We design and optimize high-performance WebAssembly virtual machines for Layer 2 blockchains, enabling multi-language smart contracts, faster execution, and superior resource efficiency.
Chainscore © 2026
overview
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built by Web3 experts for DeFi, NFTs, and enterprise applications.

We architect and deploy custom Solidity and Rust smart contracts that are secure by design. Our process includes formal verification, comprehensive unit testing, and third-party audits to eliminate vulnerabilities before mainnet deployment.

Reduce your time-to-market with battle-tested contract templates and a streamlined development lifecycle.

  • Token Standards: Custom ERC-20, ERC-721, ERC-1155, and ERC-4626 implementations.
  • DeFi Primitives: Automated Market Makers (AMMs), lending/borrowing pools, staking, and yield aggregators.
  • Enterprise Logic: Multi-signature wallets, vesting schedules, DAO governance modules, and cross-chain bridges.
  • Deliverables: Fully documented source code, deployment scripts, and a security audit report.
key-features-cards
ENGINEERED FOR PERFORMANCE

Core Capabilities of Our WASM L2 VM Service

We deliver production-ready, high-performance L2 infrastructure powered by WebAssembly. Our service provides the technical foundation for scalable, secure, and cost-effective blockchain applications.

01

High-Performance WASM VM

Deploy applications on a purpose-built WebAssembly Virtual Machine for deterministic execution. Achieve near-native speeds with support for Rust, C++, and Go, enabling complex logic at a fraction of the cost of EVM-based L2s.

< 100ms
Block Time
10,000+
TPS Capacity
02

Customizable State Transition Logic

Define your own state transition rules and consensus mechanisms. We implement custom pallets (for Substrate) or execution environments tailored to your application's specific data and transaction logic.

Flexible
Consensus Models
Custom
Data Structures
03

Secure & Audited Architecture

Build on a foundation of security-first engineering. Our VM implementations undergo rigorous internal audits and leverage formally verified components where possible, reducing the attack surface for your core logic.

Multi-Layer
Security Audit
Formal
Verification
04

Seamless Cross-Chain Interoperability

Integrate with Ethereum, other L2s, and Cosmos/IBC chains via secure, trust-minimized bridges. Our service includes the development of message passing protocols and light client verification for asset and data transfer.

EVM <> WASM
Bridge Support
IBC-Compatible
Protocol
05

Developer Experience & Tooling

Accelerate development with our comprehensive SDKs, local testnets, and debugging tools. Get full support for familiar languages and frameworks, reducing your team's learning curve and time-to-market.

Rust/Go/C++
SDK Languages
Local Testnet
Dev Environment
06

Production Deployment & SRE

Go live with confidence. We handle node orchestration, monitoring, alerting, and disaster recovery planning. Includes 24/7 infrastructure monitoring with defined SLAs for uptime and performance.

99.5%
Uptime SLA
24/7
Monitoring
benefits
STRATEGIC ADVANTAGES

Business Outcomes: Why Choose a WASM-Based L2

Move beyond EVM limitations. A WebAssembly-based Layer 2 delivers measurable technical and business results for scaling your application.

01

Developer Velocity & Flexibility

Build with Rust, C++, Go, or TypeScript instead of just Solidity. Leverage mature ecosystems and libraries to accelerate development cycles by 40-60% and attract top engineering talent.

40-60%
Faster Development
4+
Core Languages
02

Superior Performance & Lower Costs

WASM's near-native execution speed enables sub-second block times and higher TPS. More efficient computation directly translates to ~30-50% lower gas fees for end-users compared to standard EVM rollups.

< 1 sec
Block Time
30-50%
Lower Gas Fees
04

Enhanced Security Posture

Reduce attack surface with memory-safe languages like Rust. Our development includes formal verification tooling and audits against WASM-specific vulnerabilities, providing a more secure foundation than EVM-equivalent code.

Memory-Safe
Language Options
Formal Verification
Tooling
Why Modern L2s Are Choosing WebAssembly

WASM VM vs. Traditional EVM: A Technical Comparison

A side-by-side analysis of key technical and operational factors for blockchain virtual machines, highlighting the advantages of WASM for next-generation Layer 2 development.

Technical FactorTraditional EVMWASM VM (Our Development)

Execution Speed

~100-200 ms per opcode

< 10 ms per opcode

Language Support

Solidity, Vyper only

Rust, C++, Go, AssemblyScript

Gas Cost Predictability

Variable, complex estimation

Deterministic, linear costing

Developer Onboarding

Steep learning curve (Solidity)

Leverages existing Web2 talent

State Growth & Storage

Inefficient, high bloat

Compact, efficient data structures

Upgrade Flexibility

Hard forks required

Modular, on-chain governance

Time to Build a Custom L2

9-18 months

3-6 months

Security Posture

Mature but constrained

Modern, sandboxed, formally verifiable

Total Cost of Development

$500K-$2M+

$150K-$500K

how-we-deliver
METHODOLOGY

Our Development & Integration Process

A proven, security-first framework to deliver your WASM-based L2 from concept to production. We focus on predictable timelines, robust architecture, and seamless integration with your existing stack.

01

Architecture & Consensus Design

We design your L2's core architecture, selecting the optimal consensus mechanism (e.g., Rollup, Validium) and data availability layer. This ensures scalability, security, and cost-efficiency from the ground up.

2-3 weeks
Design Phase
99.9%
Uptime Target
02

WASM VM Core Development

Our team builds the high-performance WASM execution environment, integrating with proven frameworks like wasmer or wasmtime. We ensure deterministic execution and full compatibility with EVM tooling.

Sub-Second
Block Time
>10k TPS
Testnet Capacity
03

Smart Contract & SDK Tooling

We develop custom pallets (for Substrate) or native modules and provide comprehensive SDKs in Rust, Go, and TypeScript. This empowers your developers to build dApps rapidly on your new chain.

Multi-Lang
SDK Support
1-2 weeks
Tooling Delivery
04

Bridge & Cross-Chain Integration

Secure, trust-minimized bridging to Ethereum L1 and other chains. We implement canonical bridges or integrate with third-party solutions like Axelar or LayerZero, with a focus on security audits.

< 5 min
Finality Time
Audited
Security Standard
05

Testnet Deployment & Stress Testing

We deploy to a dedicated testnet and conduct rigorous load, security, and economic testing. This phase validates performance under peak load and identifies optimization opportunities before mainnet.

4-6 weeks
Testing Cycle
100+ Nodes
Network Stress Test
06

Mainnet Launch & DevOps

Managed mainnet launch with comprehensive monitoring, alerting, and node orchestration. We provide ongoing DevOps support with 24/7 incident response and performance optimization.

24/7
SRE Support
< 30 min
Response SLA
tech-stack
BUILT ON PROVEN STANDARDS

Technology & Protocol Expertise

Our development is grounded in battle-tested protocols and security-first engineering. We deliver production-ready VMs with the performance and reliability your application demands.

WASM L2 VM Development

Frequently Asked Questions

Get clear answers on our process, timelines, and technical approach for building high-performance WASM-based Layer 2 solutions.

We follow a structured 4-phase engagement model: Discovery & Architecture (1-2 weeks), Core VM & Smart Contract Development (3-6 weeks), Integration & Testing (2-3 weeks), and Deployment & Handoff (1 week). We start with a technical deep-dive to define your VM's opcode set, gas model, and cross-chain messaging requirements before writing a single line of Rust or Solidity.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team