---
title: "Blockchain development at Optimism | Unknown Gravity"
url: "https://www.unknowngravity.com/en/blockchain/desarrollo-blockchain-optimism"
site: Unknown Gravity
published: "2026-06-23T14:55:52+00:00"
modified: "2026-06-23T15:18:34+00:00"
language: en-US
section: "Home > Blockchain > Blockchain development at Optimism | Unknown Gravity"
---

# Blockchain development at Optimism | Unknown Gravity

BLOCKCHAIN DEVELOPMENT · OPTIMISM · LAYER 2

Optimism is one of the most efficient scaling solutions for Ethereum. We develop smart contracts and decentralised applications (dApps) on Optimism, taking advantage of its low fees and fast transactions.

LAYER 2 EVM UNCHANGED HIGH TVL

[Tell us about your project](/en/meeting) [See all services](/en/servicios/desarrollo-blockchain)

WHO WE ARE

At Unknown Gravity, we're not just blockchain developers. We are passionate about blockchain technology.

THE NETWORK

## Why choose Optimism for your blockchain project?

Optimism is one of the leading Ethereum Layer 2s, designed to cut costs and speed up transactions without compromising security.

### Low fees

Significant gas savings compared with Ethereum.

### High compatibility

Works with Solidity and the EVM without modifications.

### Guaranteed security

Backed by the robustness of Ethereum.

### Growing DeFi and NFT ecosystem

With innovative projects and high TVL.

USE CASES

## Blockchain development services on Optimism

### Smart contracts on Optimism

We develop smart contracts optimised for Ethereum's Layer 2 with minimal gas costs.

### dApp development on Optimism

We build scalable decentralised applications integrated with MetaMask and other wallets.

### DeFi projects on Optimism

We design financial protocols such as DEXs, lending and staking with deep liquidity.

### NFTs and marketplaces on Optimism

We implement NFT collections, custom marketplaces and blockchain gaming solutions.

### Real World Assets (RWA) and tokenization

We build tokenization platforms so you can tokenize any asset: company shares, real estate, debt… Fractionalising and trading assets, greater liquidity and automated payments with smart contracts.

### Business Solutions and Web3 Adoption

Companies and startups adopt Optimism to streamline processes with blockchain, from digital identity to traceability and asset tokenization.

TECH STACK

## Technologies and tools we use

- Solidity Development of EVM-compatible smart contracts.
- Hardhat · Foundry Advanced frameworks for testing and deployment.
- Optimism SDK Native integration to build on the network.
- Ethers.js Connectivity with wallets and dApps.

PROCESS

## How we develop applications on Optimism

01 /

### Consulting

Blockchain architecture consulting and design.

02 /

### Development

Smart contract development with Solidity.

03 /

### Testing

Security testing and auditing.

04 /

### Deployment

On the Optimism testnet and mainnet.

05 /

### Optimisation

Cost optimisation and scalability.

We guarantee security and efficiency through smart contract audits, optimisation of gas fees and best development practices in Solidity and EVM.

WHY UNKNOWN GRAVITY

## Your best ally to build on Optimism

01

### Optimised development

Smart contracts and dApps optimised for Optimism.

02

### Custom solutions

In DeFi, gaming and tokenization.

03

### Advice and support

Throughout the development cycle.