Core Developer’s 300kb Block Proposal Bolstered in Bid to Push Lightning Adoption

Bitcoin Core (BTC) developer Luke Dash Jr has once again sparked controversy with his idea to shrink the BTC chain’s block size down to 300kb. It’s not the first time the concept was proposed by the developer, but this time around there’s more support for the idea in order to drive Lightning Network adoption.

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Luke Dash Jr Proposes Temporary 300kb Block Soft Fork

Back in January 2017, cryptocurrency developer Luke Dash Jr proposed a Bitcoin Improvement Proposal (BIP) requesting the block size to be decreased down to 300kb per block. The proposal was submitted months before network fees skyrocketed to $30-50 per transaction, but at the time the mempool (transaction queue) had already started to fill up. Back then the BIP was brushed off pretty quickly, since the scaling debate was starting to peak and people were already upset about the rising fee market.

Fast forward to today and Dash Jr is again proposing to shrink the block size down to less than one third of the 1mb limit. “This patch would enforce a very simple soft fork, reducing Bitcoin block sizes to ~300kb between Aug 1 and