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Upcoming crypto events calendar

Follow the world of blockchain with our cryptocalendar. Here are all the main events related to crypto. Updates daily.

Upcoming crypto events calendar

Events

Date Event name Location
October 2026
25
October
2026, Sun
Plasma XPL monthly token unlock (first joint tranche)
  • Token unlock
  • Cryptocurrency
Online
25
October
2026, Sun
Brazil presidential runoff election
  • Regulatory Deadline
  • Regulation
Online
25
October
2026, Sun
Humanity Protocol (H) token unlock
  • Token unlock
  • Web3
Online
25
October
2026, Sun
Pharos airdrop claim portal closes
  • Airdrop
  • Blockchain
Online
26
October
2026, Mon
Aster trading rewards end and large reward distribution
  • Token unlock
  • DeFi
Online
26
October
2026, Mon
Blast Ethereum Layer 2 shutdown and withdrawal deadline
  • Event
  • Ethereum
Online
26 - 31
October
2026, Mon - Sat
Samsung Wallet USDC stablecoin support launch for US Galaxy users
  • Product Release
  • Stablecoins
Online
26 - 31
October
2026, Mon - Sat
Samsung Wallet USDC cross-border transfers on Solana launch
  • Product Release
  • Stablecoins
Online
26 - 31
October
2026, Mon - Sat
USDC launch on Samsung Wallet in the US
  • Partnership
  • Stablecoins
Online
26 - 31
October
2026, Mon - Sat
Samsung Wallet stablecoin (USDC) functionality launch in the US
  • Product Release
  • Stablecoins
Online
26 - 31
October
2026, Mon - Sat
USDC launch in Samsung Wallet (US)
  • Product Release
  • Stablecoins
Online
26 - 31
October
2026, Mon - Sat
Samsung Wallet and Samsung Pay USDC transfers launch in the US
  • Product Release
  • Stablecoins
Online
26
October
2026, Mon
Upbit delists BLAST
  • Delisting
  • trading
Upbit
26
October
2026, Mon
Ethereum Glamsterdam upgrade on Hoodi testnet
  • Testnet
  • Ethereum
Online
26 - 31
October
2026, Mon - Sat
Samsung Wallet USDC stablecoin launch in the U.S.
  • Product Release
  • Stablecoins
Online
26
October
2026, Mon
Avareun AI (AVN) token sale ends
  • Token Sale
  • Cryptocurrency
Online
26
October
2026, Mon
Ethereum Glamsterdam upgrade on Hoodi testnet
  • Testnet
  • Ethereum
Online
26
October
2026, Mon
El Encuentro Solana en España
  • Meetup
  • Solana
Spain, Madrid
27
October
2026, Tue
MERGE Madrid institutional summit
  • Summit
  • Stablecoins
Spain, Madrid
27
October
2026, Tue
Bybit delists VELO perpetual futures
  • Delisting
  • trading
Bybit
27
October
2026, Tue
Robinhood Q3 2026 earnings release
  • Event
  • Investment
Online
27
October
2026, Tue
Robinhood Q3 2026 earnings
  • Event
  • trading
Online
27 - 29
October
2026, Tue - Thu
Ripple Swell 2026 and XRPL Apex
  • Conference
  • Blockchain
USA, New York City
27 - 29
October
2026, Tue - Thu
MERGE Madrid 2026 conference
  • Conference
  • Blockchain
Spain, Madrid
27
October
2026, Tue
Amaru node beta release
  • Product Release
  • Blockchain
Online
Hackathon Ethereum

ETHGlobal Mumbai hackathon

05 November 2026, Thursday
Mumbai, India Location
ETH · HBAR ETHGlobal

ETHGlobal's Mumbai hackathon is scheduled to begin on November 5, 2026, in Mumbai, India, gathering builders to create projects for the Ethereum ecosystem. Hedera is sponsoring the event with a bounty pool for projects built on its network, which makes ETH and HBAR the coins linked to it.

What is happening

The hackathon opens on November 5 and is organized by ETHGlobal. Developers are invited to build new applications and tools during the event. The sources do not specify an end date, so the full length of the hackathon is not stated.

Hedera has announced $15,000 in bounty prizes for builders who create projects on its platform during the hackathon. The announcement was made on Twitter. According to the source article, the bounty is meant to encourage projects aligned with Hedera's focus on tokenization and AI.

The bounty follows earlier developer incentives from Hedera. The article mentions the recent Scaffold HBAR Template Bounty, in which five teams received $2,000 each. It also notes that Hedera's price has been stable, with no significant trading volume reported in the last 24 hours at the time of writing.

Why it matters

For Hedera, a sponsored bounty is a way to attract developer attention and draw new projects to its network. Hackathons can lead to new prototypes, tools and potential partnerships, although the sources do not name any specific outcomes. The result depends on how many builders choose to work with Hedera during the event.

For holders and traders, the event is mainly a signal of developer activity rather than a scheduled market catalyst. Participation levels, the quality of submitted projects and any follow-up announcements from Hedera are the things worth watching. This article is informational only and is not financial advice.

Key details

  • Date: November 5, 2026 (start date; end date not specified)
  • Project: ETHGlobal, with Hedera as a bounty sponsor
  • Coins: ETH, HBAR
  • Category: Hackathon
  • Status: Confirmed
  • Location: Mumbai, India
  • Source: https://coinfomania.com/hedera-announces-15k-in-bounty-prizes-for-ethglobal-mumbai/