---
title: "What is Celestia (TIA) (PDF)"
url: "https://bip39-phrase.com/list-phrase/what-is-celestia-bip39-phrase-2025-11-10/"
language: "en"
updated: "2026-10-21T00:00:00+00:00"
---

# What is Celestia (TIA)

Many will be familiar with the blockchain trilemma, as first coined by Ethereum co-founder Vitalik Buterin.

PDF document · Published November 10, 2025 · Updated October 21, 2026 

[ Open the PDF (4 pages, 73 KB) ](/list-phrase/what-is-celestia-bip39-phrase%5F2025-11-10.pdf) 

## Contents

1. BIP39 format examples
2. Reading a BIP39 phrase
3. See also

Topic: 

[BIP39 for Developers: Python Code, EVM Contracts and API Keys](/topics/developers/)

## Guides on the same subject

- [Smart Contract EVM: What It Is and How It Works](/smart-contract-evm-what-it-is-and-how-it-works/)  
The EVM is the sandboxed runtime every Ethereum node uses to run smart contracts: bytecode, gas, a Solidity example, real uses and the bugs that drain them.
- [Bitcoin Pizza Day: The 10,000 BTC Pizza Story (May 22, 2010)](/bitcoin-for-pizza-story/)  
Bitcoin Pizza Day: on 22 May 2010, Laszlo Hanyecz paid Jeremy Sturdivant 10,000 BTC for two pizzas, the first real-world Bitcoin purchase.
- [What Is the Bitcoin Mempool and How Does It Work?](/bitcoin-mempool/)  
The Bitcoin mempool is each node's queue of unconfirmed transactions. Miners take the highest fee rates first; stuck payments can be sped up with RBF or CPFP.

One of the documents in the [Seed Phrase PDF Archive](/list-phrase/), listed on [archive page 7](/list-phrase/7/).