# Block 8921978

- **Header hash:** `0x4b4217ae5d65f2c81f41aeb154298fdaa841ebaa3c2bcd46ffb5d351bcaf64f2`
- **Height:** 8921978
- **Previous block:** [0x33cfc4755acf8668fe5a5ba40f5593d95b817180cea5a3465f15ca19cc89b72e](/block/0x33cfc4755acf8668fe5a5ba40f5593d95b817180cea5a3465f15ca19cc89b72e)
- **Next block:** [8921979](/block/8921979)
- **Type:** Non-transaction block
- **Weight:** 55244881424
- **Overflow:** no
- **Deficit:** 12
- **Signage point:** 12
- **Total iters:** 100303267186349
- **Required iters:** 4605613
- **Sub-slot iters:** 578813952
- **Farmer puzzle hash:** `0xe7c63635275f1e4e240ce1c20c1ddf8f18ff1805f6c1c13041a6a2478def739a`
- **Pool puzzle hash:** `0x72d2ddf9aba9df2d3b3f6cdd6a4c48f8aad43766ad6b3afae5acdc450a7109da`
- **Reward infusion challenge:** `0x8056241ebcaaae5ef4b7de3449611ac6580d3cd7cb35c1b96f4611f2a3e8b69a`
- **Challenge block info hash:** `0x448214272a6a205700d29607e1a046bfe66452ab204ec2f56effa8afb550a969`

Canonical: https://www.coinset.org/block/0x4b4217ae5d65f2c81f41aeb154298fdaa841ebaa3c2bcd46ffb5d351bcaf64f2