Blockchain & Crypto
Discover blockchain & crypto tools, startups, and products on Aura++. This category currently features 8 projects — from early-stage launches to community favorites. Browse by upvotes or recency, read launch stories from founders building in blockchain & crypto, and compare what's trending before you try, buy, or back a product.
Top projects
What is Bitcall ?Bitcall is a pay-as-you-go telecommunications platform offering international VoIP calling from $0.01/min, prepaid travel eSIM data plans in 195+ countries, OTP verification numbers, and a white-label reseller program. Businesses and resellers manage global voice and data services through a single self-service dashboard with instant setup, per-second billing, and flexi
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IntroductionThe Crypto Comparison Platform is a comprehensive online tool designed to help users navigate the complex world of cryptocurrencies, exchanges, and wallets. Its main purpose is to provide transparent, detailed, and easy-to-understand metrics, ratings, and features for a wide range of crypto assets and services. Whether you are an individual investor, a professional trader,
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Lendra brings crowdfunding fully on-chain.Launch a circle — a smart-contract campaign with a goal, deadline, and supported assets (ETH, USDT, USDC, and more) — and let contributors back you directly from their wallet. We're starting on Base for fast, low-cost transactions, with multi-chain support to follow.Every contribution is public, verifiable, and yours.
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This project enables users to automatically copy trades made by top Polymarket whales, allowing for seamless tracking and mirroring of profitable traders in prediction markets. It simplifies the process of participating in prediction markets by eliminating the need for extensive research and manual trading.Key features include:Tracking profitable traders on P