A Private Digital Currency

Monero is cash for a connected world. It’s fast, private, and secure. With Monero, you are your own bank. You can spend safely, knowing that others cannot see your balances or track your activity.

Ravencoin is an open-source & peer-to-peer blockchain handling the efficient creation, transfer, and management of asset tokens.

Project Info:
Ravencoin was launched in the interest of fair distribution. Miners from all around the world have added to the network to create one of the strongest decentralized networks in existence. There is no ICO, no pre-mine, no masternodes, or any other gimmicky feature, and you can mine RVN using AMD or NVIDIA GPUs. …

Internet of Value

Conflux Network is an open network built to drive the next generation of global commerce by unlocking the decentralized applications and digital assets of tomorrow. Conflux enables secure and interoperable flow of assets and data across protocols & applications to create an internet of value for all.

Our public, permissionless blockchain is powerful and developer friendly. By integrating Proof of Work into a Tree Graph architecture, Conflux delivers a robust network with solidity compatibility, zero congestion and low fees.

Key features

Scalable
Future-ready decentralized applications can leverage a high throughput rate of 3000–6000 TPS and low transaction fees.

Versatile
An open network for building new financial applications, digital assets, business applications, and data economies. …

Confidential, fast, easy to use

Leading the way to confidential DeFi

About Beam:
- Implementation built from scratch of the Mimblewimble protocol
- Open source code written in C++
- Modified Equihash mining algorithm
- Funded through a treasury model
- Capped emission: 262 million

Confidentiality

All transactions are private. No information about transaction participants is stored in the blockchain.

Versatility

“Scriptless Script” technology allows implementation of a wide variety of transaction types beyond simple transmissions of value; for example, atomic swapping, escrow, and time-locked transactions.

Opt-in auditability

To comply with relevant regulations, a wallet can be configured to attach digitally signed documentation (eg invoices or contracts) to all transactions in a cryptographically unforgeable way. In turn, specific auditors can be granted permission to inspect the complete list of transactions along with all the attached documents. …

Scarcity, Scalability, Privacy,
Fungibility & Security

With a provable supply cap of 20,000,000, MWC is a scarce pure proof of work Mimblewimble based coin that enables greater network scalability, privacy, and fungibility than legacy blockchain protocols. All transactions on the base layer use Greg Maxwell’s Coin Join with his Confidential Transactions and signature aggregation.

The MWC network was launched in November 2019 and has functioned flawlessly with 100% uptime. The MWC Team considers the protocol ossified and currently sees no need for a future hard or soft fork unless a defensive action were required to protect the network.

Since discovery in 2016, Mimblewimble technology has rarely been discussed and largely ignored. For example, Andrew Poelstra’s 2016 presentation to SF Bitdevs, the topic’s most viewed video, had less than 18,000 views three years later when MWC mainnet launched. …

GRiN — THE MIMBLEWIMBLE BLOCKCHAIN

Grin is a privacy-preserving digital currency built openly by developers distributed all over the world.

Grin has no amounts and no addresses. Transactions can be trivially aggregated. To hide the origin of a newly created transaction, it gets relayed among a sub-set of peers before it is widely broadcasted.

Grin is not controlled by any company, foundation or individual. The coin distribution is designed to be as fair as possible, with an emission of 1 GRIN per second.

Mimblewimble leverages cryptography to allow past transaction data to be removed with no compromise on security. …

Cortex is a decentralized AI autonomous system. The blockchain wants to make AI consensus available for contracts. Traditional EVM is not able to run a smart contract on full node with complex inference computation, since the computational load is too heavy on CPU for a full node. The Cortex VM enables those inference instructions running on GPU / FPGA. The model conversion between different framework, like TensorFlow or MXNet, would be done by the team. The fee for a contract using those inference instruction set is going to be designed for GPU / FPGA. …

Blockchain as seen by Security Experts

A key objective of Callisto Network is the implementation of core features based on smart contacts.

Thus, we have designed and developed a core set of protocols built on smart contracts for a reference implementation of a passive income mechanism, a governance system, and a development funding mechanism.

Convinced security is the real catalyst for the adoption of any technology. We have founded the Callisto Security Department, a team of decentralized auditors, and a trusted audit process.

Callisto Network is a self-sustaining and self-funded blockchain ecosystem not financed by pre-mined coins or an ICO.

Leading Security Experts in the Smart Contracts Industry

Callisto Network helps smart contract developers reduce risk and flaws in smart contracts code and thus drive the adoption of programmable blockchains to benefit the entire crypto industry. …