Payments Hackathons
Crypto payments, stablecoins, and payment infrastructure
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Status: EndedStacks Builders Competition: Embedded Wallet + sBTC on Turnkey
Oct 6, 2025 - Oct 14, 2025
Prize Pool
STX2.0K
Status: EndedStellar Hack+ | Buenos Aires 2025
Nov 19, 2025 - Nov 23, 2025
Prize Pool
$15.0K
Status: EndedCronos x402 Paytech Hackathon
Nov 27, 2025 - Jan 23, 2026
Prize Pool
$42.0K
Status: EndedLNMHacks 8.0
Jan 23, 2026 - Jan 25, 2026
Prize Pool
$9.0K
Status: EndedKaspathon : Build at Internet Speed
Dec 20, 2025 - Feb 16, 2026
Prize Pool
KAS10.0K
Status: EndedSan Francisco Agentic Commerce x402 Hackathon
Jan 29, 2026 - Feb 16, 2026
Prize Pool
$50.0K
Status: EndedStableHacks: Building Institutional Stablecoin Infrastructure on Solana.
Jan 26, 2026 - Mar 22, 2026
Prize Pool
$100.0K
Status: EndedIdeatón Fin de Año – Powered by Stellar Chile
Dec 19, 2025 - Jan 6, 2026
Prize Pool
$1.0K
Status: EndedProgramming USDCx on Stacks
Jan 19, 2026 - Jan 25, 2026
Prize Pool
$3.0K
Status: EndedFortify Labs Web3 Startup Studio by TZ APAC | Application Round | Tezos
Jan 13, 2026 - Feb 15, 2026
Prize Pool
$175.0K
Status: Endedx402 Stacks Challenge
Feb 9, 2026 - Feb 16, 2026
Prize Pool
$3.0K
DE
Status: EndedDevonomicsV1
Mar 20, 2026 - Mar 27, 2026
Prize Pool
Non-cash Prize
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