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MULTICHAIN BUILDERS · AI · BLOCKCHAIN · ROBOTICS
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Blockchain
Blockchain path · course 27 of 263

Layer 2 Scaling

Intermediate · 4 lessons · 0 complete

Blockchains are slow and expensive at the base layer. Learn how Layer 2 rollups solve this, what makes optimistic and ZK rollups different, and why almost all real activity has moved off Ethereum mainnet.

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