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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
23
October
2026, Fri
XRP Ledger fixCleanup3_4_0 amendment activation
  • Mainnet Launch
  • Blockchain
Online
23
October
2026, Fri
Bitget delists DOG
  • Delisting
  • trading
Bitget
23
October
2026, Fri
Bitget delists RTX
  • Delisting
  • trading
Bitget
24
October
2026, Sat
X Empire (X) token spot listing on OKX
  • Listing
  • Cryptocurrency
Online
24
October
2026, Sat
XRPL Commons New York hackathon (XRP Ledger lending)
  • Hackathon
  • Blockchain
USA, New York
24 - 25
October
2026, Sat - Sun
XRPL Week New York: 36-hour hackathon
  • Hackathon
  • Blockchain
USA, New York
25
October
2026, Sun
Plasma XPL monthly token unlock (first joint tranche)
  • Token unlock
  • Cryptocurrency
Online
25 - 27
October
2026, Sun - Tue
Korea Fintech Week 2026
  • Conference
  • Fintech
Korea South, Seoul
25
October
2026, Sun
Pharos airdrop claim portal closes
  • Airdrop
  • Blockchain
Online
25
October
2026, Sun
Brazil presidential runoff election
  • Regulatory Deadline
  • Regulation
Online
26
October
2026, Mon
Ethereum Glamsterdam upgrade on Hoodi testnet
  • Testnet
  • Ethereum
Online
26
October
2026, Mon
Upbit delists BLAST
  • Delisting
  • trading
Upbit
26 - 31
October
2026, Mon - Sat
USDC launch in Samsung Wallet (US)
  • Product Release
  • Stablecoins
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 - 31
October
2026, Mon - Sat
Samsung Wallet USDC stablecoin support launch for US Galaxy users
  • Product Release
  • Stablecoins
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
October
2026, Mon
El Encuentro Solana en España
  • Meetup
  • Solana
Spain, Madrid
26 - 31
October
2026, Mon - Sat
Samsung Wallet and Samsung Pay USDC transfers launch in the US
  • 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
Samsung Wallet stablecoin (USDC) functionality launch in the US
  • Product Release
  • Stablecoins
Online
26 - 31
October
2026, Mon - Sat
USDC launch on Samsung Wallet in the US
  • Partnership
  • Stablecoins
Online
27
October
2026, Tue
Amaru node beta release
  • Product Release
  • Blockchain
Online
27 - 28
October
2026, Tue - Wed
FOMC interest rate decision
  • Macro Event
  • Investment
Online
Meetup Solana

El Encuentro Solana en España

26 October 2026, Monday
Madrid, Spain Location
SOL Solana

El Encuentro Solana en España is a Solana community meetup scheduled for October 26, 2026 in Madrid, Spain, running from 10 a.m. to 10 p.m. It centers on the SOL ecosystem and takes place the day before MERGE Madrid opens.

What is happening

El Encuentro Solana en España is a side event held in Madrid on October 26, 2026, from 10 a.m. to 10 p.m. Attendance is by pre-registration. The event is confirmed, although the sources reviewed do not provide an official event page or a detailed programme, so the exact venue and session lineup are not stated.

The meetup takes place one day before MERGE Madrid, a crypto and finance conference. According to the official MERGE agenda, that event begins on October 27 with an institutional summit at the Madrid Stock Exchange, followed by two conference days at the Palacio de Cibeles on October 28 and 29. The organizer expects more than 3,000 attendees and 250 speakers.

The Solana ecosystem also features in the MERGE programme itself: the organizer's press release says Western Union will present its dollar stablecoin USDPT, issued by Anchorage Digital Bank on Solana. That presentation is part of MERGE, not of the October 26 meetup.

Why it matters

Side events like this give a regional community a chance to gather while many industry participants are already in the city for a larger conference. For Solana, the timing places the meetup alongside a week of institutional discussion on stablecoins, custody, tokenization and payments, themes in which the network is already being referenced.

For holders and traders of SOL, a community meetup is mainly a source of ecosystem news and networking rather than a scheduled protocol event. The sources do not list announcements, launches or token-related changes for this day, so it is worth following the project's official channels for any details that emerge. The event is rated as low-to-moderate in importance.

Key details

  • Date: October 26, 2026, 10:00 to 22:00 (Madrid)
  • Project: Solana
  • Coins: SOL
  • Category: Meetup
  • Status: Confirmed; attendance by pre-registration
  • Location: Madrid, Spain
  • Source: Cointribune, MERGE Madrid 2026 day-by-day programme (https://www.cointribune.com/en/merge-madrid-2026-day-by-day-program-2/)