THORChain · 2026-11-09 15:15 UTC

THORNODE ❗ MAINNET ❗ MIMIR VOTE: SOL ANCHOR MARGIN 15s → 8s NETWORK: MAINNET TYPE: Coordinated (mimir vote) URGENCY: Normal Bifrost anchors every SOL outbound to a blockhash taken 15s before the keysign block (the compiled default). Dropping that margin to 8s leaves more of Solana's ~150-block blockhash validity for keysign and broadcast, so fewer SOL outbounds expire before they land. The margin is part of the signed bytes, so only vote once your node runs 3.21.3 or newer: older binaries clamp the value to 12 and would sign a different transaction than the rest of the vault. The new value applies per keysign height once it passes. make mimir key: SOLAnchorMarginSeconds value: 8 Needs a 2/3 supermajority of active nodes.

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