What Are Orphan Blocks and Stale Blocks? An Overview

Stale blocks are bitcoin mining blocks that were mined but aren't valid. Learn more about the difference between orphan blocks and stale blocks.

What is an Orphan Block

Blockchain Forks - GeeksforGeeks

Tips for Using Orphan Blocks - A Quilting Life

Soft Fork vs Hard Fork: What Are the Differences?

Block Chain — Bitcoin

Blockchain Explained - Part 2

What Is A Blockchain Fork, Blockchain Forks Explained

An in Depth Look at Orphan Blocks, by CS, Coinmonks

Tips for Using Orphan Blocks - A Quilting Life