Get into the amazing cryptocurrency world
Cryptocurrencies are new form of digital money that are maintained and secured by a community, instead of by governments or banks. Today, you can mine (or earn) Pi by helping to secure the currency and by growing Pi’s trusted network. While most cryptocurrencies (like Bitcoin) have been very hard for everyday people to use and access, Pi puts the power of cryptocurrency into the palm of your hand.
LBRY is a secure, open, and community-run digital marketplace. Enjoy the latest content from your favorite creators—as a user, not a product. Art in the internet age is infinitely reproducible and easily shared. This is a sea change from any prior time in history. Previously, vinyl records captured audio in physical grooves; tapes captured data on magnetic strips; compact disks held digital files read by lasers — in each of these cases physical, medium-specific hardware is required to both produce and recover the bits of data that made up the digital content.
Loopring 3.0 can settle up to 2,025 trades per second while guaranteeing the same level of security as the underlying Ethereum blockchain. This is made possible by using a construction called zkRollup, and a feature called On-Chain Data Availability, or OCDA.
The Ocean protocol provides a tokenized service layer that offers data, storage, compute and algorithms for consumption with a set of deterministic proofs on availability and integrity that serve as verifiable service agreements. There is staking on services to signal quality, reputation and ward against Sybil Attacks.