# Block 8921981

- **Header hash:** `0xffa547bbf437015034d441ed7638c7f12aeae81197dab3b97f9dcae5aa221449`
- **Height:** 8921981
- **Previous block:** [0x4bceb1bde2af936cf72e06befba5af34a49d2674b3d1f95d8becf1ddf726e12b](/block/0x4bceb1bde2af936cf72e06befba5af34a49d2674b3d1f95d8becf1ddf726e12b)
- **Next block:** [8921982](/block/8921982)
- **Type:** Non-transaction block
- **Weight:** 55244889728
- **Overflow:** no
- **Deficit:** 9
- **Signage point:** 19
- **Total iters:** 100303329821029
- **Required iters:** 3932517
- **Sub-slot iters:** 578813952
- **Farmer puzzle hash:** `0xdf8a357383850c5d35a38a6b2f87d59ca2702c217980dad3d1014491bdc8133b`
- **Pool puzzle hash:** `0x8c52a649e8d3471d97170f02df1a23e0abf84f90ab66d4819ddc2d40b9f70ace`
- **Reward infusion challenge:** `0x556d689b02ad318ab7c1b4d6f99ab544201aaeafbe768b7e4a4dae48fafff73c`
- **Challenge block info hash:** `0xe972ec41af44b44fba67376ff321935f2ee254abcdbaec390bdcf03534b19674`

Canonical: https://www.coinset.org/block/0xffa547bbf437015034d441ed7638c7f12aeae81197dab3b97f9dcae5aa221449