While payments can be issued directly on the LBRY blockchain, the LBRY protocol encourages a volume of transactions that will not scale without usage of offchain settlement.
-Essentially, rather than issue a transaction to the core blockchain, transactions are issued to a 3rd-party provider. These providers have a substantial number of coins which are used to maintain balances internally and settle a smaller number of transactions to the core chain. In exchange, these providers earn a small fee, less than the fee required to issue the transaction directly to the blockchain.
* +Essentially, rather than issue a transaction to the core blockchain, transactions are issued to a 3rd-party provider. These providers have a substantial number of coins which are used to maintain balances internally and settle a smaller number of transactions to the core chain. In exchange, these providers earn a small fee, less than the fee required to issue the transaction directly to the blockchain.