Polkadot
3 storiesWithin its ecosystem, Polkadot serves as Polkadot native asset and participates in relay chain security. Its technical context includes parachain shared security, XCM cross-chain messaging, and staking and nomination, but none of those functions should be inferred for a similarly named contract. Material developments for Polkadot range from protocol upgrades and contract migrations to listings, delistings, regulatory treatment, issuer actions, and revisions affecting OpenGov governance system. Applications keep their own entries unless ownership or use of Polkadot, particularly through OpenGov governance system, is the direct subject.
Cardano Spot ETF Path Opens as Grayscale Withdraws Filing
Cardano became eligible for a spot ETF under new SEC rules, but Grayscale withdrew its Cardano Trust ETF application just before the shortcut took effect, leaving ADA without a dedicated U.S. sponsor and raising questions about future institutional demand
Grayscale Withdraws Cardano, Hedera, and Polkadot ETF Filings in Minutes
Grayscale has abruptly withdrawn its ETF registration statements for Cardano, Hedera, and Polkadot, leaving five other altcoin ETF proposals in preliminary status as regulatory and market uncertainty persists
How MANTA Tokenomics Shape Staking, Governance, and Network Roles
Manta Network's dual-chain tokenomics define how MANTA is used for staking, governance, and network security, with distinct roles on Atlantic and Pacific chains and annual inflation impacting rewards and supply