Sort:  

When a new account is created, the blockchain requires SP to fund the new account. The person creating the account has to supply the SP. Currently it takes 6 STEEM.

Oh wow, ok and the witnesses pay it for the people?

No. When users sign up via Steemit.com, Steemit, Inc. pays the account creation fee for those users.

Coin Marketplace

STEEM 0.23
TRX 0.26
JST 0.040
BTC 98185.12
ETH 3486.20
USDT 1.00
SBD 3.27