Some people argue that Bitcoin uses (or will use) too much energy.
Ironically, other people argue that Bitcoin eventually won't use enough energy to be secure, once the block subsidy mostly goes away.
(Both camps tend to advocate for other blockchains.)
Ironically, other people argue that Bitcoin eventually won't use enough energy to be secure, once the block subsidy mostly goes away.
(Both camps tend to advocate for other blockchains.)
A lot of people who think bitcoin will become insecure due to lack of fees, don't take into account Segwit adoption- they seem to think transfer volume is stagnant.
Volume is growing a lot, but in an increasingly efficient way.
Volume is growing a lot, but in an increasingly efficient way.
From here, higher layers of the Bitcoin stack (e.g. the Lightning network and/or federated environments) will need to do the scaling, or perhaps some future soft forks.
Fee pressure, if/when it occurs, can drive adoption of those upper layers and incentivize new development.
Fee pressure, if/when it occurs, can drive adoption of those upper layers and incentivize new development.
Either way, the network's energy usage is limited by the amount of utility it provides.
People often extrapolate a brief period of time into infinity, but that's not how things work. The network's design for the long run is different than its design for the bootstrapping phase.
People often extrapolate a brief period of time into infinity, but that's not how things work. The network's design for the long run is different than its design for the bootstrapping phase.
Loading suggestions...