PANews reported on March 25th that, according to The Block, Ethereum block builder Eureka Labs has completed a $6.7 million seed funding round, co-led by Spark Capital and Collider Ventures. The funding utilizes a simple future equity protocol plus token warrants structure. The new funds will be used to advance its "programmable block" technology.

Founded in December 2024, the startup has become the fourth largest block builder on Ethereum. Its "programmable block" technology allows logic to be added during the block building process, enabling functions such as temporary credits and state-aware pre-computation within the block, giving developers more security at the block level.