I tried launching a private POW etherium blockchain. Following is what I observed.
2 node network. Node1 is a miner, node2 doesnt not sync
2 nodes network. Node1 is a miner, send 1 eth transfer, node 2 doesnt sync
3 node network. node1 is miner. node2 and node3 dont sync
3 network. node1 is miner, sent eth transfer. Syncing works properly.
Are there any docs that explain this behaviour? I know that 2 nodes in a blockchain network makes no sense, but was wondering is there are some docs that explains this.