Base58 character set

Base58 uses (yes, you guessed it) 58 characters. It makes use of all the alphanumeric characters (0–9, a-z, A-Z) except, and here's the clincher, all the easily mistakable characters. Base 58 does away with zeroes (0), capital i's (I) and o's (O), lower case l's and doesn't use symbols such as +'s and /'s.

1. How do I decode Base58?
2. How do I use Base58 encoding?
3. What is Base58 check?
4. What are 58 alphanumeric characters making up the Base58?
5. What is a Bech32 address?
6. Who Satoshi Nakamoto?
7. How many characters is a Bitcoin address?
8. What is Bech32 P2WPKH?
9. Does ethereum use Base58?
10. Why was the new encoding method Base58 created for Bitcoin?
11. What is the size in characters of an Ipfs file hash using Base58 encoding method?

How do I decode Base58?

The decryption of Base 58 consists of a conversion of the message considered into base 58 . If the expected result is a number then convert base 58 to base 10 to obtain an integer. Example: The message in base 58 38 corresponds to the calculation 2×58+7=123 2 × 58 + 7 = 123 or 123 in base 10.

How do I use Base58 encoding?

The Base58 Decoding Algorithm

Start by initializing a 'raw_bytes' array, and a 'carry' value to zero (0x0). For each input byte in the array of input bytes: Set 'carry' to the byte value associated with the input byte character. If a mapping does not exist, return an error code.

What is Base58 check?

A modified Base 58 binary-to-text encoding known as Base58Check is used for encoding Bitcoin addresses. More generically, Base58Check encoding is used for encoding byte arrays in Bitcoin into human-typable strings.

What are 58 alphanumeric characters making up the Base58?

Base58 uses (yes, you guessed it) 58 characters. It makes use of all the alphanumeric characters (0–9, a-z, A-Z) except, and here's the clincher, all the easily mistakable characters. Base 58 does away with zeroes (0), capital i's (I) and o's (O), lower case l's and doesn't use symbols such as +'s and /'s.

What is a Bech32 address?

Bech32 is an encoding scheme used to encode SegWit addresses and Lightning invoices. The Bech32 alphabet contains 32 characters, including lowercase letters a-z and the numbers 0-9, excluding the number 1 and the letters 'b', 'i', 'o' to avoid reader confusion. Bech32 also includes an error detection mechanism.

Who Satoshi Nakamoto?

No one really knows who is behind the pseudonym Satoshi Nakamoto that has been credited as developing the world's first and largest, cryptocurrency – Bitcoin. Nakamoto was the one who mined the first blockchain of Bitcoin and was the one who published the whitepaper for the digital currency.

How many characters is a Bitcoin address?

Most Bitcoin invoice addresses are 34 characters. They consist of random digits and uppercase and lowercase letters, with the exception that the uppercase letter "O", uppercase letter "I", lowercase letter "l", and the number "0" are never used to prevent visual ambiguity.

What is Bech32 P2WPKH?

Bech32 is a bitcoin address format specified by BIP 0173. It is used for the native segwit version 0 output types, P2WPKH and P2WSH. The upcoming Taproot softfork will add another output type called Pay to Taproot (P2TR).

Does ethereum use Base58?

Bitcoin addresses start with “1” or “3”, Ethereum addresses start with “0x”. Also, Bitcoin addresses use base 58 encoding, while Ethereum addresses use base 16 - they only use the numbers from 0 to 9 and the letters “a” to “f”, while in Bitcoin there are many more possible letters.

Why was the new encoding method Base58 created for Bitcoin?

To add extra security to typos or transcription errors, Base58Check is a Base58 encoding format, often used in bitcoins that have built-in error checking codes.

What is the size in characters of an Ipfs file hash using Base58 encoding method?

IPFS represents the hash of files and objects using Multihash format and Base58 encoding. The letters Qm happen to correspond with the algorithm (SHA-256) and length (32 bytes) used by IPFS.