# Block 8977017

- **Header hash:** `0xefe7e9f7823588b132db23e7a2c2db3dc4680992edad7bcc6b9adcd92f597664`
- **Height:** 8977017
- **Previous block:** [0xa552e02d962cc7def0b3b6560a6d6830a40a993fd45fabbf7fa86c11186677d9](/block/0xa552e02d962cc7def0b3b6560a6d6830a40a993fd45fabbf7fa86c11186677d9)
- **Next block:** [8977018](/block/8977018)
- **Type:** Non-transaction block
- **Weight:** 55397261264
- **Overflow:** no
- **Deficit:** 5
- **Signage point:** 19
- **Total iters:** 101300597101628
- **Required iters:** 8328252
- **Sub-slot iters:** 578813952
- **Farmer puzzle hash:** `0xa1fe563bb66c380db7968903e521b0f6f9c00a1fc895b4c4d3ebb18fbbd96566`
- **Pool puzzle hash:** `0x83976037d0c440ef412bb1c2026e575b9320d56bff96121e5689b8ef6c05b9b4`
- **Reward infusion challenge:** `0x3256fd1b9e85293d9440c8c3a7a5b9efcc3fc49870d0f9ff1cae1e9e3e919f6b`
- **Challenge block info hash:** `0x903d0df261cc3a9efed5e6a5b7308e1d587fb0a5458caf5c9ef059d792c85219`

Canonical: http://www.coinset.org/block/8977017