### What I checked - Multiple web searches for combinations…

### What I checked
- Multiple web searches for combinations of **Teranode + mempool / memory pool / transaction queue / architecture / double spend / orphan transactions**
- The main BSV Teranode page: `bsvblockchain.org/teranode/`
- A Teranode update page about scaling tests: `teranode.bsvblockchain.org/updates/next-steps`
- A BSV Academy / Hub page describing Teranode architecture