Protocol Development How the Delta Upgrade reduced OP Chain fixed costs by over 90% This blog post shares how Test in Prod built the Delta protocol upgrade, which brought the feature Span Batches, and significant savings, to OP Chain mainnets.
Guest Post Building op-erigon: how Test in Prod joined the Optimism Collective Test in Prod authors this guest post where they share their journey of discovering the OP Stack and building op-erigon.
