Cardano ( ADA ) is a proof-of-stake blockchain focused on scalability, sustainability, and research-driven development. This tag covers the latest Cardano news, network upgrades, staking trends, ecosystem growth, and on-chain activity, tracking how the protocol evolves and positions itself within the broader crypto market in 2026.
The Cardano founder argues Bitcoin's quantum fix mislabels itself as a soft fork while leaving pre-2013 wallets, including Satoshi's, unrecoverable. Over 34% of Bitcoin's circulating supply carries exposed public keys vulnerable to quantum attack, according to on-chain data cited in the critique.
A 6 GB memory regression in the 10.7.0 pre-release has pushed the mainnet-ready node to a 10.7.1 version — but Intersect says the late June 2026 enactment date for Protocol Version 11 remains unchanged. Cardano's data also went live on Dune Analytics this month.
The global staking market exceeded $245 billion in late 2025. Cardano has 71% of its supply staked. Cosmos pays 15–20% nominal APY. Ethereum locks nearly a third of all ETH in validators. Staking is not one thing. It is a different economic arrangement on every chain — and understanding those differences is where the real analysis begins.
