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

ETHGlobal Mumbai hackathon with Hedera $15,000 bounty pool

05 November 2026, Thursday
Mumbai, India Location
HBAR Hedera

Hedera has announced a $15,000 bounty pool for developers at the ETHGlobal Mumbai hackathon, which begins on November 5, 2026 in Mumbai, India. The incentive involves the network's native coin, HBAR, and is aimed at drawing developer activity to the Hedera ecosystem.

What is happening

ETHGlobal Mumbai is a hackathon taking place in Mumbai, with the start date set for November 5. As part of the event, Hedera will offer a $15,000 bounty pool, a prize fund that rewards developers who build projects on or with the network. The announcement was reported by Coinfomania, and the event status is confirmed. An end date has not been specified in the available information.

The bounty comes alongside other recent Hedera developments. The network's mainnet was updated to version 0.78.1, and Network MCP was introduced on testnet, with both changes intended to improve transaction efficiency and reduce latency. Hedera has also held privacy-focused sessions with major financial institutions such as Citi and J.P. Morgan to explore decentralized finance opportunities, and it took part in a joint blockchain coalition request to the SEC for a digital commodity framework, according to CoinGape.

At the time of the report, HBAR was trading at about $0.0794 after a 7.5% daily decline, below its key moving averages. Analysts cited in the coverage describe short-term sentiment as bearish, with support at $0.0775 and resistance near $0.0831.

Why it matters

Hackathon bounties are a common way for blockchain networks to attract builders and test new tooling. For Hedera, a dedicated prize pool at a well-known developer event may increase the number of applications, integrations and experiments built on the network, which supports its long-term utility narrative. The effect of any single hackathon on network usage is uncertain and typically becomes visible only over time, through the projects that continue after the event.

For holders and traders, the event is a fundamental data point rather than a direct market catalyst. Coverage of HBAR notes that ecosystem news has so far coexisted with selling pressure in price action. Those following the asset may want to watch which teams win Hedera bounties, whether those projects continue development, and whether further developer-focused announcements follow. This is informational context only and not financial advice.

Key details

  • Date: November 5, 2026 (start date; end date not specified)
  • Project: Hedera
  • Coins: HBAR
  • Category: Hackathon
  • Status: Confirmed
  • Location: Mumbai, India
  • Source: Traders Union (https://tradersunion.com/news/cryptocurrency-news/show/3931969-hedera-drops-7-5percent-to-usd0-0794/)