to_add
Article - Why the Web 3.0 Matters and you should know about it https://medium.com/@matteozago/why-the-web-3-0-matters-and-you-should-know-about-it-a5851d63c949
Article - Understanding Web 3 — A User Controlled Internet https://blog.coinbase.com/understanding-web-3-a-user-controlled-internet-a39c21cf83f3
Learn how to create UML Diagrams
Tools for Creating UML Diagrams
UML Activity Diagram https://www.lucidchart.com/pages/uml-activity-diagram?a=1
Draw.io Flowchart Tool https://www.draw.io/
optimistic rollup#
optimism bridge https://gateway.optimism.io/
optimism, polygon xdai, eth mainnet exchange and bridge https://app.hop.exchange
what is optimistic ethereum https://community.optimism.io/faqs/
(Almost) Everything you need to know about Optimistic Rollup https://research.paradigm.xyz/rollups
matic(sidechain) vs rollups https://medium.com/coinmonks/rollup-rollup-top-layer-2-compared-arbitrum-vs-optimism-vs-polygon-4a469389faef
token bridges https://docs.tokenbridge.net/
xdai chain https://www.xdaichain.com/about-xdai/faqs/