# [Mainnet, Base, Arbitrum, Optimism, Unichain, Avalanche] Spark Liquidity Layer - Upgrade Controller to v1.8 - November 17, 2025 Spark's Operational Facilitator has placed a proposal into the voting system on behalf of nested contributor Phoenix Labs. ## Review The Spark community can hereby express support or opposition to the following changes, as described by the author of the proposal: > The controller v1.8 upgrade introduces new integrations for the SLL, specifically support for OTC...
Starts
November 17, 2025
Ends
November 20, 2025
Ended
category_key changed
none → protocol_upgrade
Jan 25, 2026, 8:19 PM
Item created
Nov 17, 2025, 4:01 PM
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