Distribution rewards became Spark's biggest net income driver in the quarter, while spread compression pushed the Spark Liquidity Layer into a net loss despite continued monthly profitability.
Spark released its financial report for the second quarter of 2026, showing total protocol return of $40.6 million, up 29% quarter over quarter. Net protocol return came in at $4.31 million, down 38% from the previous quarter, while net protocol surplus fell 79% to $710,000. Distribution rewards totaled $4.53 million and became the protocol's largest source of net income, led by $2.63 million from sUSDS. The average deployment scale of the Spark Liquidity Layer rose to $2.56 billion, but narrowing DeFi lending spreads and a cost of capital dragged down by the expansion of the Spark Savings USDT market left SLL with net income of negative $810,000, as captured spread fell from 0.64% in the first quarter to negative 0.13%. SparkLend's USDT balance reached $528 million at quarter-end, making it one of the largest USDT lending platforms on Ethereum. Spark said its treasury stood at $48.5 million and that SPK token buybacks totaled $1.31 million during the quarter, while the protocol remained profitable in each month despite pressure from spread compression.