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The SPX index was up 0.41% following the release of mixed economic data. The broader cryptocurrency market bounced, with Bitcoin and Ether rising 1.76% and 4.82% respectively in the past 24 hours.
Today’s outperformer is UNI, which jumped 25.0% as Uniswap v4 revolutionizes efficiency with Singleton model and Flash Accounting to slash gas costs.
Uniswap (UNI), launched on November 2018, is a decentralized exchange protocol on Ethereum, using an Automated Liquidity Protocol to enable direct trading of ERC-20 tokens without intermediaries or order books. It relies on liquidity pools for seamless token swaps and allows any ERC-20 token to be traded without listing fees, making it particularly useful for emerging ERC-20 projects. Uniswap v4 introduces significant gas efficiency improvements for swapping and creating liquidity pools. By adopting a Singleton model, where all pools are contained within a single smart contract, it drastically reduces the gas cost associated with entering and exiting multiple contracts, making swapping cheaper and launching new pools 99% less expensive. Furthermore, v4 employs "flash accounting" in conjunction with the upcoming Ethereum Improvement Proposal (EIP) 1153, which allows for tracking and updating of net balances within a single transaction, significantly reducing the gas costs by eliminating the need to pay for each individual transfer during multi-hop swaps.
PancakeSwap, a multichain decentralized crypto exchange, has introduced a new voting system named "Gauges," replacing its previous vCAKE metric with veCAKE. This system enables CAKE token holders to vote every two weeks on which liquidity pools should receive additional rewards. The voting power, determined by the length of time CAKE is locked in a smart contract, is measured in veCAKE. Additionally, PancakeSwap has phased out its syrup pool rewards, now allocating extra fees exclusively to veCAKE holders. This update aims to enhance the utility of the CAKE token, giving holders more influence over the distribution of rewards. The transition from vCAKE to veCAKE is facilitated through a simple interface on the exchange. PancakeSwap's initiative is part of a trend of decentralized exchanges (DEXs) introducing new features, as seen with Uniswap and SushiSwap's recent updates.
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