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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
31
October
2026, Sat
Bitcoin eCash (ECX) hard fork mainnet activation
  • Network Upgrade
  • Bitcoin
Online
Q4
2026
date TBC
Dijkstra hard fork Phase 1 (Ouroboros Linear Leios)
  • Network Upgrade
  • Blockchain
Online
Q4
2026
date TBC
Clearpool CPOOL-to-CLEAR migration and XRPL expansion implementation
  • Product Release
  • DeFi
Online
Q4
2026
date TBC
Standard Chartered Singapore institutional crypto custody launch
  • Product Release
  • Cryptocurrency
Online
TBA
October
2026, date TBC
Stacks Bitcoin Staking release
  • Product Release
  • Bitcoin
Online
TBA
October
2026, date TBC
TikOS release
  • Product Release
  • Web3
Online
Q4
2026
date TBC
Bitcoin Hyper testnet rollout
  • Testnet
  • Bitcoin
Online
TBA
October
2026, date TBC
Open USD testnet issuance trials
  • Testnet
  • Stablecoins
Online
TBA
October
2026, date TBC
Thomas Pavey sentencing in Empire Market darknet case
  • Regulatory Deadline
  • Regulation
Online
Q4
2026
date TBC
InfiniFi INFI token generation event (TGE)
  • Token Sale
  • DeFi
Online
TBA
October
2026, date TBC
FLOP Network 90-day testnet launch and airdrop
  • Testnet
  • AI
Online
Q4
2026
date TBC
OKX Exchange OS protocol improvements phase
  • Product Release
  • Blockchain
Online
Q4
2026
date TBC
Roodrai ROAI presale (12 stages) and token generation event
  • Token Sale
  • AI
Online
TBA
October
2026, date TBC
Samsung Wallet USDC stablecoin remittance launch on Sui (North America)
  • Product Release
  • Stablecoins
Online
Q4
2026
date TBC
Ethereum Glamsterdam mainnet upgrade
  • Mainnet Launch
  • Ethereum
Online
Q4
2026
date TBC
SpxNyxo wallet launch
  • Product Release
  • Cryptocurrency
Online
Q4
2026
date TBC
InfiniFi INFI community airdrop
  • Airdrop
  • DeFi
Online
TBA
October
2026, date TBC
ENS DAO vote on ENSv2 activation
  • Governance Vote
  • Ethereum
Online
TBA
October
2026, date TBC
Decrypt Information Exchange staged rollout ahead of Solana Breakpoint
  • Product Release
  • Solana
Online
TBA
October
2026, date TBC
Volatility Shares VS Trust 3x Bitcoin and Ether ETP launch (BITH, ETHK)
  • ETF Decision
  • Investment
Online
Q4
2026
date TBC
Qivalis euro e-money token (EMT) issuance
  • Product Release
  • Stablecoins
Online
TBA
October
2026, date TBC
Lighter Q3 investor update call
  • AMA
  • DeFi
Online
TBA
October
2026, date TBC
UnBundled - CEE fintech conference (Czech Startup Week 2026)
  • Conference
  • Fintech
Czechia, Prague
TBA
October
2026, date TBC
Samsung Wallet USDC cross-border transfers on Solana launch
  • Product Release
  • Solana
Online
TBA
October
2026, date TBC
FLOP AI agent token testnet launch
  • Testnet
  • AI
Online
Product Release Cryptocurrency

Ledger Atom shipping begins (Founders' Edition)

Q2 2027 date TBC
Online Location
Ledger Project

⚠ The date is not confirmed yet and may change.

Ledger plans to start shipping the Founders' Edition of its Atom hardware signer in the second or third quarter of 2027, with the company pointing to summer 2027. The exact shipping date has not been announced and is not confirmed, and no specific coins are tied to the launch.

What is happening

Ledger introduced Atom on October 15, 2026, at its Op3n event. The device runs two systems side by side: a hardened Android Open Source Project environment for ordinary third-party apps, and Ledger OS on a Common Criteria EAL6+ secure element. Keys are generated and stored inside the secure element, and a separate Ledger OS PIN authorizes sensitive actions. A physical Privacy Switch cuts power to the camera and microphone.

Atom is paired with Ledger Agent Intent, a control layer for AI agents. Under the "agents propose, users approve" model, an agent can read information and suggest an action but never holds private keys, and asset-moving actions require physical approval on the Secure Screen. Ledger Wallet runs directly on the device and covers more than 100 chains. Announced partners include Solana Mobile, Kraken (which is exploring support), Persona and Cyber50.

Reservations require a fully refundable $100 deposit. The Founders' Edition is priced at $849, with an expected post-launch price of $899, and includes a $50 Bitcoin voucher and three months of Ledger Recover. Ledger states that shipping depends on certifications such as FCC approval, and that specs, features and price may change before launch.

Why it matters

For existing and prospective Ledger users, Atom is a notable change of product category: a signer that also behaves like an Android handset, rather than a standalone device paired with a phone. It is data-only, does not support voice calls, SMS or emergency services, and Ledger says it is not meant to replace a phone. The practical question for buyers is whether the combination of everyday apps and a secure element delivers the isolation Ledger describes.

The AI-agent approval layer may be relevant even for those who never buy Atom. Ledger says Agent Intent is free and works with Nano Gen5, Flex and Stax, so the approval model can be used on existing devices. Ledger also describes Atom as quantum ready, but its documentation notes the secure element can accept updates adding post-quantum cryptography and does not yet call it quantum-resistant, so the label should be read as forward compatibility. Because the date is tentative, early reservers should watch for certification news and any changes to price or features.

Key details

  • Date: Second or third quarter of 2027 (precision: quarter; Ledger targets summer 2027); tentative and unconfirmed
  • Project: Ledger
  • Coins: None specified
  • Category: Product Release
  • Status: Tentative
  • Source: https://genfinity.io/2026/10/15/ledger-atom-ai-agent-hardware-signer/