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Block Chain Members Profile

Block Chain Profile Profile and Facts

Block Chain (블록체인) is a 5 member group under JSL Japan and AF Entertainment. The group consists of YugeunBeom, Sun, Yeon, and Jaeho. They debuted on September 6, 2018 with the album [Break the Mold], but are still promoting in Japan. They disbanded in February 2021.

Block Chain Fandom Name: CUBE
Block Chain Fandom Colors:

Block Chain Official Sites:
Twitter: @BlockChainJP1
Instagram: @blockchain_af
YouTube: AF ent

Block Chain Members Profile:

Stage Name: Sun (선)
Birth Name:
Position: Leader, Rapper, Dancer
Birthday: August 31, 1994
Zodiac Sign: Virgo
Height: 183 cm (6’0″)
Weight: 68 kg (149 lbs)
Blood Type: AB

Sun Facts:
– Specialties: Dancing, Acting
– He introduced himself as the Leader during the 2020 K-Stage Rookie showcase (Oct. 12. 2020).


Stage Name:
Jaeho (재호)
Birth Name: Jang Jaeho (장재호)
Position: Vocalist, Dancer
Birthday: February 27, 1994
Zodiac Sign: Pisces
Height: 178 cm (5’10″)
Weight: 63 kg (139 lbs)
Blood Type: O
Instagram: @jaejae0227
TikTok: @jaejae0227
YouTube: 자근눈

Jaeho Facts:
– Specialty: Dancing
– He’s a former member of BLAST.
– Hobby: playing basketball.
– He is now a member of ANTARES, under the stage name J.


Stage Name: Yugeun (유근)
Birth Name:
Position: Vocalist, Dancer
Birthday: June 23, 1994
Zodiac Sign: Cancer
Height: 176 cm (5’9″)
Weight: 62 kg (137 lbs)
Blood Type: B

Yugeun Facts:
– Specialty: Dancing


Stage Name: Yeon (연)
Birth Name:
Position: Lead Vocalist, Dancer
Birthday: August 2, 1995
Zodiac Sign: Leo
Height: 179 cm (5’10″)
Weight: 67 kg (147 lbs)
Blood Type: A

Yeon Facts:
– Specialties: Dancing, Singing


Stage Name: Beom (범)
Birth Name:
Position: Main Vocalist, Maknae
Birthday: June 7, 1998
Zodiac Sign: Gemini
Height: 175 cm (5’9″)
Weight: 55 kg (121 lbs)
Blood Type: A

Beom Facts:
– Specialty: Singing

Note: Please don’t copy-paste the content of this page to other sites/places on the web. Please do respect the time and effort the author put in compiling this profile. If you need/want to use info from our profile, please kindly put a link to this post. Thanks a lot! 🙂 – Kprofiles.com

Note 2: The positions have been revealed during 2020 K-Stage Rookie showcase (October 12, 2020).

 Made by: juns.spotlight

(Special thanks to: R.O.S.E♡, Midge, Diana Nguyen, Figment, Greta Bazsik, Nia)

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Latest Release:

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