Discover the institutional crypto exchange LMAX Digital through high-level info and live data here.

✕
Institutional crypto intel
Explore
Try it free
News
Data
Research
Prices
Learn
Treasuries
Ratings
Elections Hub

NEW

price ticker sponsor logoprice ticker sponsor logoprice ticker sponsor logoprice ticker sponsor logo
Live
BTCUSD$64,675.500.03%
ETHUSD$1,866.170.46%
SOLUSD$75.890.60%
PYTHUSD$0.04870.31%
LINKUSD$8.32-0.28%

Layer 2

Learn about how Layer 2s work and how they relate to the underlying Layer 1 networks.

Get started

START HERE

What is a Layer 2 network for blockchains?
Beginner

What is a Layer 2 network for blockchains?

Scalability helps determine the performance of a blockchain network. That's where Layer 2 scaling solutions can come in handy.

October 20, 2023, 5:34AM EDT
What is sharding for blockchains?
Beginner

What is sharding for blockchains?

November 23, 2023, 10:00AM EST
What is the Bitcoin Lightning Network and how does it work?
Beginner

What is the Bitcoin Lightning Network and how does it work?

June 18, 2024, 8:49AM EDT

Browse all

What is the Bitcoin Lightning Network and how does it work?
Beginner

What is the Bitcoin Lightning Network and how does it work?

June 18, 2024, 8:49AM EDT
What is Ethereum Layer 2 network ZKsync and how does it work?
Advanced

What is Ethereum Layer 2 network ZKsync and how does it work?

June 13, 2024, 2:06PM EDT
How to bridge from Layer 1 blockchains to Layer 2 blockchains
Intermediate

How to bridge from Layer 1 blockchains to Layer 2 blockchains

May 28, 2024, 6:05AM EDT
What is Abritrum and how does it work?
Intermediate

What is Abritrum and how does it work?

March 9, 2024, 7:26AM EST
What is a zkEVM and how does it work?
Advanced

What is a zkEVM and how does it work?

March 5, 2024, 7:42AM EST
What is sharding for blockchains?
Beginner

What is sharding for blockchains?

November 23, 2023, 10:00AM EST
What is Starknet and how does it work?
Intermediate

What is Starknet and how does it work?

November 3, 2023, 10:58AM EDT
What are the advantages and disadvantages of Layer 2 scaling solutions?
Intermediate

What are the advantages and disadvantages of Layer 2 scaling solutions?

October 25, 2023, 4:36AM EDT
What is a Layer 2 network for blockchains?
Beginner

What is a Layer 2 network for blockchains?

October 20, 2023, 5:34AM EDT
What is Optimism and the OP Mainnet?
Intermediate

What is Optimism and the OP Mainnet?

October 12, 2023, 10:07AM EDT
© 2026 the block. all rights reserved.
Privacy Policy • Terms of Service • • Security
Do Not Sell or Share My Personal Information