Rollups have become the narrative focus of scaling Bitcoin lately, becoming the first thing to truly “steal the limelight” from the Lightning Network in terms of wider mindshare. Rollups aim to be an off-chain layer two that is not bound or constrained by the liquidity limitations that are central to the Lightning Network, i.e. end users required someone allocate (or “lend”) them funds ahead of time in order to be able to receive money, or intermediary routing nodes requiring channel balances that can facilitate the movement of the payment amount all the way from sender to receiver.

These systems were originally developed to function on Ethereum and other Turing complete systems,…

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