At present time,China is entering an important period of upgradation and transitionin agriculture,therefore,promoting smart agriculture development will be becoming the prior way with integration of modern information technology.Firstly,the current status of agriculture in China Turntable Plinth Level and the necessity of smart agriculture were analyzed,including possible blockchain application.Secondly,the connotation and its main trend for blockchain ORG THIRD TRIMESTER TEA were briefly introduced.Thirdly,the main fields of blockchain application were summed up for smart agriculture.Finally,the prospects were set forth and some important suggestions were proposed for agricultural blockchain in future.