# Block 8997570

- **Header hash:** `0xa3903990878d9819f3c175ef95223f6270c7ae50cc6c7533fe269539e2cca46b`
- **Height:** 8997570
- **Previous block:** [0x2a3515286bce3e8b770c115f246446fbf5895cac66a4c06c6d6df469f6583ce0](/block/0x2a3515286bce3e8b770c115f246446fbf5895cac66a4c06c6d6df469f6583ce0)
- **Next block:** [8997571](/block/8997571)
- **Type:** Non-transaction block
- **Weight:** 55454410928
- **Overflow:** no
- **Deficit:** 10
- **Signage point:** 9
- **Total iters:** 101671656385767
- **Required iters:** 683239
- **Sub-slot iters:** 574619648
- **Farmer puzzle hash:** `0x9fbde16e03f55c85ecf94cb226083fcfe2737d4e629a981e5db3ea0eb9907af4`
- **Pool puzzle hash:** `0x9fbde16e03f55c85ecf94cb226083fcfe2737d4e629a981e5db3ea0eb9907af4`
- **Reward infusion challenge:** `0x5b983f6dfc0385453482f2e9abcc0a3a8ead313277ee1f80bae04d8cdcc8e405`
- **Challenge block info hash:** `0x686d75755798237f17d3c157747bf0c9c5c3f8e2e6aa82e461bbdc5e8c508c75`

Canonical: https://www.coinset.org/block/0xa3903990878d9819f3c175ef95223f6270c7ae50cc6c7533fe269539e2cca46b