Sort:  

Bigger blocks, that’s the solution to scaling.

It was an issue, but not strictly always. 0-conf used to be standard for many transactions. Even if not the standard, since 1 "confirmation" is always a lot more secure.

Coin Marketplace

STEEM 0.29
TRX 0.12
JST 0.033
BTC 62831.42
ETH 3123.16
USDT 1.00
SBD 3.85