---
title: "Blockchain development in Arbitrum | Unknown Gravity"
url: "https://www.unknowngravity.com/en/blockchain/desarrollo-blockchain-arbitrum"
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 in Arbitrum | Unknown Gravity"
---

# Blockchain development in Arbitrum | Unknown Gravity

BLOCKCHAIN DEVELOPMENT · ARBITRUM · LAYER 2

We are experts in blockchain development on Arbitrum, a Layer 2 solution designed to improve the efficiency of Ethereum with reduced costs and greater speed. Thanks to its Optimistic Rollups technology, Arbitrum allows scalable transactions without compromising the security or decentralization of the main network.

OPTIMISTIC ROLLUPS FEES ÷10 EVM

[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

## What is Arbitrum and how does Ethereum improve?

Arbitrum optimizes Ethereum through a system of Optimistic Rollups, which group multiple transactions into one, reducing fees and processing times.

### Costs up to 10 times lower

Transactions up to 10 times cheaper than Ethereum.

### Speed without congestion

Fast, congestion-free confirmations with lower latency.

### Inherited security and decentralization

Security and decentralization inherited from Ethereum.

### Full EVM compatibility

Frictionless smart contract migration and interoperability, within a growing ecosystem: DeFi, gaming and NFTs.

USE CASES

## Use cases in the blockchain ecosystem

### Decentralized Finance (DeFi) on Arbitrum

Decentralized exchanges (DEX) with lower slippage, loans and yield farming protocols, and issuance of stablecoins and decentralized payment solutions.

### Scalable dApps in Arbitrum

Web3 platforms with reduced costs, decentralized identity systems, and DAOs and governance tools.

### NFT and Blockchain Gaming

Creation of NFT marketplaces without high gas costs, blockchain games with real-time transactions and scalable, accessible Play-to-Earn experiences.

### Real World Assets (RWA) and tokenization

Fractional ownership of real estate, art and commodities; higher liquidity for traditionally illiquid assets; transparency and security in the issuance and transfer of assets; automated payments and dividends with smart contracts.

TECH STACK

## Smart Contract Development in Arbitrum

Smart contracts in Arbitrum are developed with Solidity and are fully compatible with Ethereum: developers can use tools they already know.

- Solidity Smart contracts fully compatible with Ethereum.
- Hardhat · Truffle Testing and deployment with familiar tools.
- OpenZeppelin ERC-20, ERC-721 and ERC-1155 standards.
- Arbiscan Contract exploration and verification.

PROCESS

## Our Development Process

01 /

### Consulting and planning

We design the best strategy for your project.

02 /

### Smart contract development

We optimize the logic and efficiency of the code.

03 /

### Testing and auditing

We validate security and cost optimization.

04 /

### Deployment in Arbitrum

We implement the solution on testnet and mainnet.

05 /

### Maintenance and scalability

We guarantee the growth and performance of the project.

WHY UNKNOWN GRAVITY

## Why choose Unknown Gravity for your development in Arbitrum?

01

### Reduced gas

Optimized development for Arbitrum with reduced gas fees.

02

### Custom solutions

DeFi, dApps and blockchain gaming.

03

### Technical and legal advice

Complete support for your Web3 project.