The Quantum Resistant Ledger (QRL) is a 'fully quantum resistant blockchain network, using PQ-CRYPTO recommended/IETF standardized cryptography'. The QRL utilizes a hash-based eXtended Merkle Tree Signature Scheme (XMSS) instead of ECDSA, which is reportedly vulnerable to quantum attacks and found in many other blockchain projects. The project claims that the security of its platform is complemented by a suite of applications and a development ecosystem which allows users to 'easily build blockchain applications on its provably quantum resistant network'.

Quantum Resistant Ledger

HyperCash

Validity

SpaceChain

Bytom

Aergo describes itself as an open-source enterprise blockchain platform optimized for hybrid deployments, which consist of both permissioned and permissionless blockchain architectures. It includes support for SQL allowing for easy data handling and familiar smart contract programming for developers.

The platform is built and utilized by Blocko, the Samsung-backed South Korean blockchain technology company that, according to Korean media sources, has deployed production blockchain solutions for large-scale clients including Lotte Card, Shinhan Bank, Korea Exchange, Hyundai Motors, and more.

Aergo

TE-FOOD

Fusion

Carbon Protocol

WaykiChain

MixMarvel

LTO Network has established itself as Europe’s leading blockchain with strong real-world usage. It was founded on B2B enterprise solutions such as decentralized workflows, data & document verification and authentication. In 2021, LTO Network’s COBALT mainnet update expanded this solid base with the addition of Decentralized Identifiers (DID) and Verifiable Credentials (VC), putting LTO Network on the road of becoming a true layer-1 blockchain. In turn, Decentralized Identities and Verifiable Credentials are at the core of LTO Network’s newest focus; NFT2.0 technology, where people truly own and manage their NFTs in a decentralized way.

By utilizing its hybrid (2-layer) approach, LTO Network is natively GDPR compliant. This ensures easy compliance for companies around the world with ever-increasing privacy laws. Because of this, LTO Network enables developers and businesses to build Privacy Aware Decentralized Apps (PADA) and offers many unique opportunities for projects to explore.

Immediate plans for LTO Network include NFT2.0, decentralized identities/verifiable credentials driving KYC, expansions on already established projects and much more.

LTO Network

Ignis

Graviocoin

Elastos, founded in 2017 and building on a vision from 2000, is a blockchain-powered internet version. Its recent breakthrough is the introduction of BeL2, a Layer 2 solution leveraging SmartWeb technology to revolutionize Bitcoin transactions. Elastos is using SmartWeb technology to build the Bitcoin second-layer network BeL2, which extends the efficiency and scalability of the Bitcoin network through smart contracts. This endeavor will enable Bitcoin to power a smart economy and effectively release the liquidity of hundreds of billions of dollars in staked Bitcoin assets.

With over 50% of Bitcoin's hash power protecting it through merged mining, ELA boasts extremely high security and credibility in its network, earning it the esteemed title of "BTC Queen" within the community.

Elastos

Grin

EOSDT

SwftCoin

Qtum (pronounced ‘“quantum”)  is a proof-of-stake (PoS) smart contract open-source blockchain platform and value transfer protocol. It aims to bring together the strengths of Bitcoinand Ethereumin one chain. Qtum is built on Bitcoin's UTXO transaction model, with the added functionality of smart contract execution and DApps. Recently, the platform added support for DeFi applications. As of March 2021, there are more than 20 tokens created on the Qtum blockchain.

To learn more about this project, check out our deep dive of Qtum.

The project was announced in March 2016 and held an ICO a year after, in March 2017, which brought its founders $15 million USD. The Qtum main chain was released on Sept.13, 2017. Initially, the Qtum coin was issued as a ETH-20 token, but with the launch of the mainnet, it was converted to native blockchain.

Qtum

Augur

Solve.Care is a healthcare platform company that uses blockchain to redefine care coordination, improve access to care, reduce benefit administration costs, and help reduce fraud and waste in healthcare around the world.

The Solve.Care platform (Care.Platform) allows for digital health networks, called Care.Networks, to be built and run for patient-centric care that can be based on medical conditions, economic and social needs, creating an entire healthcare ecosystem. Using Care.Platform, clients can launch networked, interoperable healthcare dApps, within a very short time frame.

Care.Networks on Care.Platform use the SOLVE token, a utility token that is used for inter/intra network payments and transaction fees. It also has additional uses including developer rights, staking, marketplace payments, and platform access fees.