Which means ones the first transactions is comfirmed others will follow suit?
Thanks for the feedback
Let's imagine there are 2 transactions.
Transaction 1:
- Sending 1 BTC from X to Y.
Transaction 2:
- Sending 1 BTC (received from X in transaction 1) from Y to Z.
For transaction 2 to be confirmed, transaction 1 must be confirmed (2 depends on 1, since the coins came from there). When it does get confirmed, the latter will be able to confirm as well.