by the effects of strikes by public sector workers. the office for national statistics said that a rise in construction activity had been offset by walkouts by teachers and civil servants. it follows a surprise 0.4% jump in economic growth injanuary which brings the uk economy, finally, to a point where it is bigger than it was pre pandemic. the value of sterling rose to its highest level since june of last year, with £1 getting you i dollar and twenty five cents. despite february s flatlining the chancellor described the outlook as brighter than expected . let s get more now with victoria scholar, head of investment at interactive investor. investor. investor. the investor. the last investor. the last few investor. the last few minutes investor. the last few minutes we investor. the last few minutes we had investor. the last few minutes we had at the in the last few minutes we had at the elite has production data from the elite has production data from the euro is aime
abortion rights. what about the fight against deadly fentanyl overdoses and seattle residents pushing back for a homeless mega-plex, why many residents and business insiders feel under siege and illegally pushing crypto-currency is getting kim kardashian. chad pergram will explain later in the show. gas prices posing big political problems for democrats while white house threatens new restrictions. kevin corke has more. kevin: president biden, you will recall, was quick to claim responsibility for falling gas prices after a summer of paying at the pump. many states are seeing soaring prices, the white house is saying, we re not to blame. is the president responsible for gas prices going up? so it is a lot more nuance than that, there has been pandemic and putin s war and putin s war has increased gas prices at the pump. kevin: triple a s national average sits just north of 380 a galleon, californians are getting pum belled averaging $6.40 a gallon. rising a dollar jus
Web3 is a revolutionary Internet paradigm that focusing decentralization, user empowerment, and intelligence. One of its key technologies is decentralized identity (DID), which has gained significant attention recently. However, existing DID solutions are not scalable enough to be compatible with the large-scale identity node applications required by Web3 across various fields. To overcome this challenge, we propose the first multi-layer Web3 DID architecture utilizing sharding blockchain, which provides management, scalability, and compatibility. This architecture leverages leader shards and the main chain to establish trust, while regular shards manage DID-related transactions. Specific system processes and query optimizations are also given. Besides, formal security analysis and comprehensive simulation evaluations have demonstrated that the architecture can achieve all proposed security and performance goals, including low latency of down to 2 seconds and high throughput of up to 9