# Block 8991554

- **Header hash:** `0x18131691858d5488713bcb992d1fea8521f86fa751bb6341a15b23f3d46aee47`
- **Height:** 8991554
- **Previous block:** [0xa747ceddbfcfff26b94a194ef50b55f17dd2a49d1e417e22dc0ce40c30d453b0](/block/0xa747ceddbfcfff26b94a194ef50b55f17dd2a49d1e417e22dc0ce40c30d453b0)
- **Next block:** [8991555](/block/8991555)
- **Type:** Non-transaction block
- **Weight:** 55437549040
- **Overflow:** no
- **Deficit:** 0
- **Signage point:** 42
- **Total iters:** 101560483267299
- **Required iters:** 7488227
- **Sub-slot iters:** 574619648
- **Farmer puzzle hash:** `0x20eaa5efa6ffe73536ca2291030fa6c928259d2ad5c0a4f424bf33da3c162548`
- **Pool puzzle hash:** `0x20eaa5efa6ffe73536ca2291030fa6c928259d2ad5c0a4f424bf33da3c162548`
- **Reward infusion challenge:** `0x937663727b736199bdb09a6d160c2ff487f279b2586deb85e7ce13c4a1d30a1d`
- **Challenge block info hash:** `0x9d26cbf045e5f0343e50a6b6174d6c3b8f2f31fbe18f61a48e81a43df40041b7`

Canonical: https://www.coinset.org/block/8991554