# Block 8977131

- **Header hash:** `0x0721ebc1cb3a7c4927dad899351a6a63b14a143de3d413aac2a46b5684ef3a78`
- **Height:** 8977131
- **Previous block:** [0x19c01b410340884c195e6ebf2cf0b0014db1ea904aaf0c416626a747a646d9c7](/block/0x19c01b410340884c195e6ebf2cf0b0014db1ea904aaf0c416626a747a646d9c7)
- **Next block:** [8977132](/block/8977132)
- **Type:** Non-transaction block
- **Weight:** 55397569520
- **Overflow:** no
- **Deficit:** 4
- **Signage point:** 22
- **Total iters:** 101302935900001
- **Required iters:** 4738913
- **Sub-slot iters:** 578813952
- **Farmer puzzle hash:** `0x7b116e62f22aaf6fabe06be18e63b626ad767a080121207ab85366473e20a3ad`
- **Pool puzzle hash:** `0xab14af9c3ed5eebe19d2ca15586bac0b85dabd3c640055bee1685e466a348adc`
- **Reward infusion challenge:** `0x4f932c53b32c82dd65b4a7dac4676fe3bedd8cfe46a3c17dec6211c0244152fc`
- **Challenge block info hash:** `0xf24f8ec4d6ca06173af5f4fc53d475bbeb201ee5ebe10914082124922e14707b`

Canonical: http://www.coinset.org/block/8977131