[Arbitrum] Spark Liquidity Layer - Bridge sUSDS to Arbitrum - September 28, 2026

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:

This proposal bridges sUSDS from the Ethereum ALM Proxy to the Arbitrum ALM Proxy to replenish the inventory the Arbitrum PSM3 sells. Together with the concurrent poll to return excess USDS to Ethereum, it is one rebalancing of Arbitrum inventory in opposite directions.

Required Context

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