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Block chain tracing method

A blockchain and block technology, applied in the field of traceability and tracking, can solve problems such as the use of criminals in the blockchain system

Inactive Publication Date: 2016-05-25
BUBI BEIJING NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the anonymity feature makes the blockchain system easy to be used by criminals and become a tool for money laundering, black market transactions and even terrorist organizations

Method used

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Embodiment Construction

[0036] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention, and to fully convey the scope of the present invention to those skilled in the art.

[0037] figure 1 It shows a schematic flow chart of a blockchain traceability method according to an embodiment of the present invention. like figure 1 As shown, a blockchain traceability method includes the following steps:

[0038] Step S110, after the blockchain system receives a blockchain address to be traced, it traverses the entire blockchain starting from the current block in the order in which the blocks are generated.

[0039] The ...

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Abstract

The invention relates to a tracking method on internet, and provides a block chain tracing method. The method comprises the following steps: after receiving, by a block chain system, the address of a block chain to be traced, traversing the whole block chain by the block chain system according to the block generation sequence from the current block; and constructing, by the block chain system, an incoming generation tree and an outgoing generation tree of the address of the block chain to be traced according to the traversing result, so as to obtain an asset transformation history of the address of the block chain to be traced. The method is conducive to tracing the illegal using behaviors and illegal users of the block chain system so as to prevent the block chain system from becoming a tool utilized by the lawbreakers, so that basis is provided for the wider application of the block chain technology; and the method is mainly used for providing an audition function.

Description

technical field [0001] The invention relates to a traceability and tracking method on the Internet, in particular to a blockchain source tracing method. Background technique [0002] The blockchain system represented by Bitcoin has received more and more attention in recent years, especially in the financial field. The anonymity of asset transfer is one of the characteristics of the blockchain system. Users can change different blockchain addresses each time when transferring assets, making it difficult to track. However, the anonymity feature makes the blockchain system easy to be used by criminals and become a tool for money laundering, black market transactions and even terrorist organizations. Contents of the invention [0003] In view of the deficiencies in the prior art, the present invention is proposed in order to provide a blockchain traceability and tracking method that overcomes the above-mentioned problems or at least partially solves the above-mentioned probl...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/2246
Inventor 蒋海王璟翟海滨赵正涌胡楠
Owner BUBI BEIJING NETWORK TECH CO LTD
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