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The world has long suffered from cross-chain issues.
Each generation has its own narrative and heroes; no reign lasts forever.
In this article, we propose a protocol that binds the basic data structures of the Nostr protocol to the CKB blockchain. Through this binding, we allow native Nostr data to inherit the characteristics of UTXO/Cell on the CKB blockchain, bringing new possibilities to the Nostr protocol based on on-chain mechanisms. One potential use case is issuing native assets on Nostr. The Nostr binding protocol also introduces a new development paradigm for dApps. Instead of splitting your dApp into two systems (one being an off-chain server and the other an on-chain smart contract), we use a unified system with different data levels to build dApps. This is fundamentally different from the Ethereum model.
Overview of Key News on May 22
If you are committed to building a career in the blockchain field, then this program is tailor-made for you.
What issues need to be resolved for Bitcoin's Layer 2 to achieve the same level of popularity as Ethereum's Layer 2?
U.S. prosecutors recommend a five to seven-year prison sentence for former FTX executive Ryan Salame; zkSync plans to conduct TGE this week and airdrop in mid-June; cross-chain protocol deBridge announces the launch of governance token DBR, with a total supply of 10 billion tokens.
The months-long Ethereum FUD has invigorated market confidence with a strong bullish candlestick. For two consecutive days, the approval rate of Ethereum spot ETFs has significantly increased due to multiple unexpected developments, leading to a sharp rise in Ethereum prices and generally optimistic market expectations.
Aave is a multi-chain lending protocol whose core business involves P2C (peer-to-contract) lending of crypto assets through a dynamic interest rate model and liquidity pools. Currently, its total value locked (TVL) ranks third among DeFi projects, particularly leading in the lending category.
- 04:08The total open positions of ETH contracts across the entire network have dropped to 1.5736 million ETH, with a 24-hour decrease of 3.41%Coinglass data shows that the total open positions for ETH futures contracts across the network are 4.4876 million ETH, equivalent to approximately 15.736 billion USD, with a 24-hour drop of 3.41%.
- 03:39A multi-signature address withdrew 9.3 million ENA from CEX and staked it to Ethena LabsChainCatcher news, according to Scopescan monitoring, a multi-signature address has withdrawn 9.3 million ENA (worth 6.9 million USD) from Bybit and pledged it all to Ethena Labs.
- 03:19On Deribit, BTC has sold large-scale options for a $60,000 put option at the end of the year and bought a $85,000 call optionChainCatcher news, Lin Chen, Deribit's head of business in Asia Pacific, stated on X that today's largest BTC block options trade: a major player paid $905,000 to sell put options at $60,000 by the end of the year while buying call options at $85,000 by the end of the year for a total of 762.9 BTC.
