The Ethereum Ecosystem Summit convened over 1,800 participants during TOKEN2049 Singapore to advance institutional adoption and onchain finance. Hosted by Sharplink, Visa, and BlockUnion, the event featured Ethereum co-founder Joseph Lubin and Sharplink CEO Joseph Chalom discussing the convergence of traditional finance and DeFi, emphasizing zero-knowledge proofs for liquidity coordination and the necessity of credible neutrality for institutional infrastructure. Lido Ecosystem Foundation announced Lido Lend, a proposed lending protocol based on a modified Morpho Blue fork designed to enhance withdrawal confidence and reduce liquidity-driven volatility. The summit also highlighted critical infrastructure developments, including EthSystems' compliance libraries, Lighter’s layer-2 order verification, and Nethermind’s standardized asset reporting, alongside panel discussions on agentic payments, tokenization utility, and the upcoming Devcon's role in India’s developer ecosystem.