
DragonGlass
Dragon Glass is a real-time data streaming and analytics platform specifically designed for the Hedera network. It provides developers, businesses, and users with live, granular access to the vast amounts of data generated on the Hedera public ledger. This includes comprehensive details about transactions, Hedera Consensus Service (HCS) messages, Hedera Token Service (HTS) token transfers, and interactions with Hedera Smart Contracts.
Key features of Dragon Glass include robust real-time data feeds, which are delivered via APIs using protocols such as WebSockets or gRPC, enabling responsive application development. It also offers capabilities for querying historical ledger data, allowing for in-depth analysis and reporting. Users can filter data streams or subscribe to specific events, accounts, or topics relevant to their needs.
Dragon Glass supports a numerous use cases ranging from powering dApp front-ends and analytics dashboards to enabling exchanges and wallet providers with up-to-the-second information. It empowers the Hedera ecosystem by making its on-ledger data more accessible, actionable, and easier to integrate into diverse applications.
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Related Projects

Hyphen is a technology firm dedicated to quantifying the true value of natural capital in real-time through building trust and accountability within carbon markets. It endeavors to make carbon markets a consistently viable and transparent financial instrument.
Hyphen’s operations feature an advanced atmospheric-based digital monitoring, reporting, and verification (aMRV) solution. This system features proprietary aMRV software that precisely quantifies greenhouse gas (GHG) flux data using on-site scientific instrumentation such as Eddy Covariance Towers.
The Hyphen platform ensures security through its incorporation of digital ledger technology (DLT) on the Hedera blockchain network. It leverages Hedera's immutable ledger to create secure, auditable records for GHG data and the entire MRV lifecycle. This is crucial for ensuring the verifiability of environmental data, enhancing the integrity of carbon credits, and addressing historical challenges of opacity in carbon accounting.
Hyphen’s offerings, including geospatial GHG data streams and Enterprise dMRV solutions, primarily target project developers and global carbon offsetters. By integrating its scientific MRV approach with Hedera’s capabilities, Hyphen aims to deliver verified climate intelligence and to foster a global financial system that effectively supports sustainable practices.

The Hashgraph Tower is a real estate investment platform that democratizes access to property ownership through fractionalization and tokenization. Its aim is to allow anyone to invest in real estate projects from anywhere in the world, with a focus on environmental sustainability and transparency.
The core of The Hashgraph Tower's service is its online platform, where investors can browse and purchase tokens representing a share in a specific real estate property. These "HTOWER" tokens provide investors with a claim to the monthly income generated by the property, as well as the potential to profit from the appreciation of the asset. The platform is designed to be a "hands-off" investment, with The Tower managing all aspects of the property and investment. Key features include a promised average profitability of 9%, no entry or exit fees, and the ability to resell tokens at any time.
All investment projects are registered on the Hedera distributed ledger, which provides a transparent and immutable record of ownership and transactions. The platform utilizes smart contracts on the Hedera network to manage the investment process, from the initial funding of a project to the distribution of monthly income to token holders.

Evercity is a Berlin-based company that was founded in 2018. It streamlines and automates the issuance of sustainable finance instruments. The company's primary goal is to make green finance more accessible, transparent, and cost-effective, particularly for small and medium-sized enterprises (SMEs). Its core offering is a green debt and carbon origination platform, a SaaS solution that automates the entire lifecycle of sustainable finance, from structuring and issuance to monitoring and reporting.
The platform integrates with IoT and satellite technology to collect real-world data, which is used to verify the performance of green projects and prevent "greenwashing." A key feature is the ability to issue fully traceable digital assets, including carbon credits and sustainability-linked bonds.
Evercity's platform leverages Hedera Guardian to create a verifiable and immutable record of a project's environmental impact, from initial funding to the final reporting of outcomes, in order to provide trust and transparency to the sustainable finance market.

HeliSwap is a decentralized exchange (DEX) that was launched in 2022 as a joint partnership between MANTRA and LimeChain. The platform is designed to bring a comprehensive suite of decentralized finance (DeFi) services to the Hedera network, with a focus on a user-friendly and community-centric approach.
The core of HeliSwap's service is its open-source, non-custodial exchange, which allows for the seamless swapping of tokens within the Hedera ecosystem. The platform supports swaps between HTS tokens, ERC-20 tokens, and HBAR, providing a high degree of interoperability. In addition to token swaps, HeliSwap offers a range of DeFi features, including customized liquidity mining programs and the ability for users to create their own yield farms. A key component of the ecosystem is the HeliSwap DAO, the first of its kind on Hedera, which empowers the community to participate in the governance and future development of the platform.
HeliSwap is built on the Hedera Smart Contract Service and is fully compatible with the Hedera Token Service (HTS).
