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🗣️ OnChain by Mariblock — Call for Speakers Form

OnChain by Mariblock is Africa’s flagship blockchain conference, bringing together builders, enterprises and policymakers to share lessons from real-world adoption. We’re inviting talks that highlight.

Selected speakers will receive a full-access conference pass. Please note that travel and accommodation are not covered for speakers accepted through this open call.

Section 1: Speaker details

Full name

Job title & organization

Email address

LinkedIn or X profile

Upload a professional headshot

We'll need this if you’re accepted as a speaker

Section 2: Program fit

Select your track

Each track explores how blockchain is addressing real-world problems in Africa — from payments and tokenization to regulation, adoption and talent development. Select the track that best fits your proposal.

Preferred stage

Stages reflect the angle of your talk: Main for ecosystem-wide ideas, Enterprise for corporate and institutional cases, Builders for technical breakthroughs, and Breakouts for hands-on workshops.

Session type

I would like to be considered for a panel on my selected track

I would like to be considered for a panel on my selected track
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