# Block 8991557

- **Header hash:** `0xecf2889bf578f047e2164831fc475f42c7d6ccfbb41a329662cd9b5e35fc212b`
- **Height:** 8991557
- **Previous block:** [0x943d06a0b3e7e2b6530a87543121afd9a83c1a3f33c70dfebbd03fb3bd766c8b](/block/0x943d06a0b3e7e2b6530a87543121afd9a83c1a3f33c70dfebbd03fb3bd766c8b)
- **Next block:** [8991558](/block/8991558)
- **Type:** Non-transaction block
- **Weight:** 55437557536
- **Overflow:** no
- **Deficit:** 0
- **Signage point:** 47
- **Total iters:** 101560523243952
- **Required iters:** 2572720
- **Sub-slot iters:** 574619648
- **Farmer puzzle hash:** `0x9fbde16e03f55c85ecf94cb226083fcfe2737d4e629a981e5db3ea0eb9907af4`
- **Pool puzzle hash:** `0x9fbde16e03f55c85ecf94cb226083fcfe2737d4e629a981e5db3ea0eb9907af4`
- **Reward infusion challenge:** `0xe7e0129fd179a68ca45e44e1e582c23512626cb4e725f37c682c268971c41fd9`
- **Challenge block info hash:** `0x6feb364d8807175baf9ebe36216563ccb4c44fabb68812eb2ec8f2bad09aad5a`

Canonical: https://www.coinset.org/block/8991557