# Block 8921586

- **Header hash:** `0x643ff6872cee519985ebe517942347ef4c20ccbbe36416d2888219359b27079c`
- **Height:** 8921586
- **Previous block:** [0xa0d7d7fa035a09582dd7fa7f6e04bd7cb05b132f925ed19281a803b4f4706bdb](/block/0xa0d7d7fa035a09582dd7fa7f6e04bd7cb05b132f925ed19281a803b4f4706bdb)
- **Next block:** [8921587](/block/8921587)
- **Type:** Non-transaction block
- **Weight:** 55243796368
- **Overflow:** no
- **Deficit:** 8
- **Signage point:** 13
- **Total iters:** 100296334674995
- **Required iters:** 8817715
- **Sub-slot iters:** 578813952
- **Farmer puzzle hash:** `0x12325e1ad45fb7f86b072418fe7bc37755a4c23ec96a47cad486db79f1bd9fec`
- **Pool puzzle hash:** `0x01777ea7db4d9eb192afa961df8e08a185d550574585c29e66070f5a5d3c1af5`
- **Reward infusion challenge:** `0x0ee18f6854174e8377ce330f5a4b4d14c17c0774349b73fbd95eaac56e7c4cd6`
- **Challenge block info hash:** `0xc2e16d40fcf2ca6d0d9fbf78d917c57e9202f89021f9070516ca815df5e70a65`

Canonical: https://www.coinset.org/block/0x643ff6872cee519985ebe517942347ef4c20ccbbe36416d2888219359b27079c