# Block 8977580

- **Header hash:** `0xa7439509da0b642a142c2e579a5c833ddf75155d9be9609132c7d12eaebfd5ae`
- **Height:** 8977580
- **Previous block:** [0xe3fb7489a6e6da63663e316086ad6e8466cdbfd76042d342e2f93302a833e41e](/block/0xe3fb7489a6e6da63663e316086ad6e8466cdbfd76042d342e2f93302a833e41e)
- **Next block:** [8977581](/block/8977581)
- **Type:** Non-transaction block
- **Weight:** 55398783616
- **Overflow:** no
- **Deficit:** 5
- **Signage point:** 19
- **Total iters:** 101311012708515
- **Required iters:** 5284003
- **Sub-slot iters:** 578813952
- **Farmer puzzle hash:** `0x9fbde16e03f55c85ecf94cb226083fcfe2737d4e629a981e5db3ea0eb9907af4`
- **Pool puzzle hash:** `0x9fbde16e03f55c85ecf94cb226083fcfe2737d4e629a981e5db3ea0eb9907af4`
- **Reward infusion challenge:** `0xd1b9932673da16f5ab2655dfff988fab9215838737d3f503be33adc2d19ac998`
- **Challenge block info hash:** `0x010c2e610c54f6525562d2cf6caa30329b7dfabadb6e1ccdb2348b71e8ad6778`

Canonical: http://www.coinset.org/block/0xa7439509da0b642a142c2e579a5c833ddf75155d9be9609132c7d12eaebfd5ae