UNIHASH Smart Contract works as side chain and built on top of UNIHASH main chain. It behave like OMNI LAYER on top of bitcoin with sets of protocols. In details, miner of side chain earn their gas fees by grabbing and executing commands from UNIHASH main chain, therefore generally process time of side chain is slower than main chain.
The Mempool is a “waiting area” for transactions that each full node maintains for itself. After a transaction is verified by a node, it waits inside the Mempool until it’s picked up by a miner and inserted into a block. Check More Details...