International Business Machines Corporation

Alan Kang Hong Lim

Pralhad Dinesh Deshpande

Muhammad Tayyab Asif

Ying Kiat Jonathan Declan Tan

An example operation may include one or more of receiving blockchain transactions, sorting an order of the blockchain transactions, simulating committance processing of the plurality of blockchain transactions to identify mining costs associated with each of the plurality of blockchain transactions, and applying one or more heuristic procedures to select one or more of the plurality of blockchain transactions which maximize a result associated with a next blockchain block.

Block creation based on transaction cost and size

An example operation may include one or more of determining, by a first blockchain node, a need for a rental asset unable to be provided by the first blockchain node, requesting use of the rental asset from a second blockchain node controlling the rental asset, reserving, by the second blockchain node, the rental asset, utilizing the rental asset, designating the rental asset as in-use, and in response to the rental asset no longer being in-use. returning control of the rental asset to the second blockchain node.

Growing community of inventors

Singapore, Singapore

Alan Kang Hong Lim