Blockchain-based data processing method and device

A computer-implemented method comprising:

• monitoring, by a blockchain node, amounts of service data processed by consensus in m consecutive specified time periods, wherein m is a natural number;
• determining, by the blockchain node, that 1) a block generation time is equal to a reference time, 2) the amounts of service data processed by consensus in each specified time period of m consecutive specified time periods are greater than a reference amount of processed data or less than an adjusted amount of processed data;
• adjusting, by the blockchain node, an amount of service data processed by consensus in a specified time period;
• and
• processing, by the blockchain node, service data by consensus in a (m+1)th specified time period based on the adjusted amount of processed data.

A non-transitory, computer-readable medium storing one or more instructions executable by a computer system to perform operations comprising:

• monitoring amounts of service data processed by consensus in m consecutive specified time periods, wherein m is a natural number;
• determining that 1) a block generation time is equal to a reference time, 2) the amounts of service data processed by consensus in each specified time period of m consecutive specified time periods are greater than a reference amount of processed data or less than an adjusted amount of processed data;
• adjusting an amount of service data processed by consensus in a specified time period;
• and
• processing service data by consensus in a (m+1)th specified time period based on the adjusted amount of processed data.

A computer-implemented system, comprising:

• one or more computers;
• and
• one or more computer memory devices interoperably coupled with the one or more computers and having tangible, non-transitory, machine-readable media storing one or more instructions that, when executed by the one or more computers, perform one or more operations comprising:
• monitoring amounts of service data processed by consensus in m consecutive specified time periods, wherein m is a natural number;
• determining that 1) a block generation time is equal to a reference time, 2) the amounts of service data processed by consensus in each specified time period of m consecutive specified time periods are greater than a reference amount of processed data or less than an adjusted amount of processed data;
• adjusting an amount of service data processed by consensus in a specified time period;
• and
• processing service data by consensus in a (m+1)th specified time period based on the adjusted amount of processed data.