Metacenter

Reserve & hypothetical cover

What the reserve holds, how it grows, and why it cannot currently pay bonds.

Balance: 1.527 BTC (152,669,889 sats) mirrored (distribution 286)

Hypothetical cover: 5.52 cycles mirrored (distribution 286). The reserve cannot currently pay out: that requires a SIP.

How it grows

The reserve receives 15% of what remains after bonds (pox-5 L2190). When no STX is staked it receives the whole remainder. In a shortfall there is no remainder, so it stays flat.

Why it cannot pay bonds

transfer-from-reserve (pox-5 L2696) is private and never called. The SIP authors confirmed in the forum discussion that the reserve is accrual-only during PoX-5.

Definitions

  • hypothetical cover = reserve ÷ (2 × obligation per interval), in cycles (two intervals per cycle), truncated to two decimals.
  • State: "not drawing" when the latest deposit is positive, "flat" when it is zero.

Sources

FigureLabelSource
Reserveonchainget-reserve (pox-5 get-reserve-balance)
Hypothetical coveronchainget-reserve-cover-cycles
Deposit and statemirroredcalculate-rewards event → reserve-deposit
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