SparkLend Expands wBTC Limit to 30,000 in DeFi Push

TLDR SparkLend increased its wBTC deposit cap from 3,000 to 30,000, effective May 11, 2026. The previous 3,000 wBTC limit was reached shortly after the asset was listed on March 31, 2026. SparkLend uses an automated system that raises the cap by 500 wBTC every 12 hours. The protocol will take about 27 days to scale the limit fully to 30,000 wBTC. SparkLend reported total value locked of approximately $3.55 billion in May 2026. SparkLend has lifted its Wrapped Bitcoin deposit cap from 3,000 to 30,000 wBTC, effective May 11, 2026. The DeFi lending protocol operates within the MakerDAO ecosystem and confirmed the update after reaching the previous ceiling. The change expands borrowing capacity and increases available liquidity for Bitcoin-backed positions on the platform. SparkLend and wBTC: Deposit Ceiling Expands Tenfold SparkLend listed wBTC on March 31, 2026, and users filled the 3,000 wBTC cap within weeks. The protocol was then approved for a tenfold increase to meet sustained demand. The new limit sets the maximum deposit level at 30,000 wBTC. The platform uses a cap automator to adjust limits in scheduled increments. It increases the ceiling by 500 wBTC every 12 hours. At that pace, the system will require about 27 days to reach the full 30,000 wBTC threshold. SparkLend confirmed the update took effect on May 11, 2026. The protocol stated that the automated process will continue until it reaches the new cap. The system does not raise the full amount at once but follows programmed intervals. The protocol reported total value locked of about $3.55 billion in May 2026. Reports showed TVL reached $3.6 billion in April 2026. The figures reflect on-chain data tracked across supported assets. Bitcoin-Linked Assets Shape Platform Growth SparkLend also supports cbBTC and LBTC as Bitcoin-linked collateral options. These assets allow users to access decentralized borrowing across different networks. The protocol integrates them to expand liquidity sources tied to Bitco...