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Infrastructure — 2026

SolvFlow

Precision Web3 escrow — gasless micro-tasking on Base Sepolia.

Live & ShippingStack: Next.js · TypeScript · Solidity · Firebase · ethers.js · Tailwind CSS · Hardhat · Base Sepolia
Visit SolvFlow →GitHub

What is SolvFlow?

SolvFlow is a full-stack Web3 escrow platform that bridges real-time database state with on-chain smart contract guarantees. It enables trustless, milestone-based payments between clients and freelancers through a decentralized gig marketplace on Base Sepolia.

The Problem It Solves

Freelance payments in crypto are trust-heavy. Clients fear paying upfront and not getting work done. Freelancers fear doing work and not getting paid. Traditional escrow services add delays, fees, and centralization. SolvFlow solves this with smart contract escrow that holds funds and releases them on milestone completion with on-chain dispute resolution.

Key Features

Decentralized gig marketplace connecting clients and freelancers. Milestone-based payment structure with funds held in escrow. On-chain arbitration for dispute resolution. Firebase Firestore for real-time UI sync with instant updates. Deployed Solidity escrow contract on Base Sepolia. Dashboard tracking live TVL, active escrows, and gas deflected. Gasless transactions for a smooth user experience.

Tech Stack

Next.js with TypeScript for the full-stack application. Solidity for the smart contract deployed on Base Sepolia. Firebase Firestore for real-time database and listeners. ethers.js for wallet interaction and contract calls. Tailwind CSS for the interface. Hardhat for smart contract development and testing.

Frequently asked questions

What is a Web3 escrow platform?▼
A Web3 escrow platform uses smart contracts to hold funds securely during a transaction, releasing them only when predefined conditions are met — removing the need for trust between parties.
How does SolvFlow handle disputes?▼
SolvFlow includes on-chain arbitration where disputes between clients and freelancers can be resolved through the smart contract, ensuring fair outcomes without centralized intermediaries.
Which blockchain does SolvFlow use?▼
SolvFlow is deployed on Base Sepolia, Coinbase's L2 testnet, with gasless transactions to provide a smooth user experience.

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