Word #92 00001011011
arena — BIP39 word #92
"arena" is word #92 of the 2048 words in the official BIP39 English wordlist, between area and argue.
In a seed phrase it stands for the 11-bit value
00001011011,
decimal index 91.
/əˈriːnə/ · noun: a large enclosed space for sports or entertainment
Russian: арена
Binary Representation
Five 1-bits and six 0-bits; 462 of the 2048 indexes have exactly five 1-bits.
One wrong bit turns it into (leftmost bit first):
Position
#92 of 2048
Hex Index
0x05B
4-Letter Prefix
aren
About "arena" in BIP39
- "arena" has 5 letters, but the first four, "aren", already identify it, because "are" also begins area.
- "aren" is unique only within the English list: it also begins arenile in the Italian list and arenito in the Portuguese list, so a four-letter backup should say which list it uses.