Odaily Planet Daily News Bitcoin lending protocol Zest Protocol has completed a $3.5 million seed round of financing, led by Tim Draper, with participation from Binance Labs, Flow Traders, Trust Machines, etc. It is reported that the protocol uses the Nakamoto upgrade of Bitcoin's layer 2 stack and the bridge asset sBTC (pegged to Bitcoin 1:1) to create a lending service that is completely native to the Bitcoin network. (coindesk)