阅读说明：本技术 一种区块链构建方法及区块链节点 (Block chain construction method and block chain link points ) 是由 张向东 常俊仁 张亮亮 冯淑兰 于 2018-01-16 设计创作，主要内容包括：本发明实施例提供一种区块链构建方法及区块链节点,涉及存储领域,能够提高区块链网络的分布性,从而可以提高区块链网络的抗攻击能力。包括：区块链网络中的第一区块链节点获取设备发送的第一交易消息；第一交易消息携带所述设备的第一设备信息；所述设备不属于所述区块链网络；所述第一区块链节点确定所述第一交易消息已加入所述区块链网络中的区块链,则向所述设备发送第一确认消息,第一确认消息用于指示第一交易消息已加入所述区块链网络中的区块链。(The embodiment of the invention provides a block chain construction method and block chain link points, relates to the field of storage, and can improve the distributivity of a block chain network so as to improve the anti-attack capability of the block chain network. The method comprises the following steps: a first transaction message sent by first block chain link point acquisition equipment in a block chain network; the first transaction message carries first equipment information of the equipment; the device does not belong to the blockchain network; and the first block chain link point determines that the first transaction message is added to a block chain in the block chain network, and then sends a first confirmation message to the equipment, wherein the first confirmation message is used for indicating that the first transaction message is added to the block chain in the block chain network.)