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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
TBA
October
2026, date TBC
Open USD testnet issuance trials
  • Testnet
  • Stablecoins
Online
TBA
October
2026, date TBC
Samsung Wallet USDC stablecoin remittance launch on Sui (North America)
  • Product Release
  • Stablecoins
Online
Q4
2026
date TBC
Roodrai ROAI presale (12 stages) and token generation event
  • Token Sale
  • AI
Online
TBA
October
2026, date TBC
FLOP Network 90-day testnet launch and airdrop
  • Testnet
  • AI
Online
Q4
2026
date TBC
Ethereum Glamsterdam mainnet upgrade
  • Mainnet Launch
  • Ethereum
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
TBA
October
2026, date TBC
Solana Alpenglow consensus mainnet activation
  • Mainnet Launch
  • Solana
Online
TBA
October
2026, date TBC
Stacks Bitcoin Staking release
  • Product Release
  • Bitcoin
Online
TBA
October
2026, date TBC
Thomas Pavey sentencing in Empire Market darknet case
  • Regulatory Deadline
  • Regulation
Online
TBA
October
2026, date TBC
Decrypt Information Exchange staged rollout ahead of Solana Breakpoint
  • Product Release
  • Solana
Online
TBA
October
2026, date TBC
UnBundled - CEE fintech conference (Czech Startup Week 2026)
  • Conference
  • Fintech
Czechia, Prague
TBA
October
2026, date TBC
FLOP AI agent token testnet launch
  • Testnet
  • AI
Online
TBA
October
2026, date TBC
Samsung Wallet and Samsung Pay USDC transfers launch in the US
  • Product Release
  • Stablecoins
Online
TBA
October
2026, date TBC
Samsung Wallet and Samsung Pay USDC transfers on Solana launch for US Galaxy phones
  • Product Release
  • Stablecoins
Online
November 2026
01 - 02
November
2026, Sun - Mon
AI Expo Europe 2026
  • Expo
  • AI
Romania, Bucharest
01 - 02
November
2026, Sun - Mon
India Blockchain Week 2026 Conference
  • Conference
  • Blockchain
India, Mumbai
02
November
2026, Mon
IBW Institutional Forum
  • Forum
  • Blockchain
India, Mumbai
02 - 05
November
2026, Mon - Thu
SiGMA World 2026 (with AIBC, FX World and AGS)
  • Conference
  • Blockchain
Italy, Rome
03 - 06
November
2026, Tue - Fri
Devcon 8
  • Conference
  • Ethereum
India, Mumbai
04 - 05
November
2026, Wed - Thu
Payments Compliance Conference 2026
  • Conference
  • Regulation
USA, Arlington
04
November
2026, Wed
BFC Symposium (Bitcoin Amsterdam Institutional Track)
  • Summit
  • Bitcoin
Netherlands, Amsterdam
05 - 06
November
2026, Thu - Fri
Unchained Summit India 2026
  • Summit
  • Blockchain
India, Mumbai
05 - 06
November
2026, Thu - Fri
Bitcoin Amsterdam 2026
  • Conference
  • Bitcoin
Netherlands, Amsterdam
06
November
2026, Fri
Resolution 589 restrictions on unauthorized virtual-asset providers take effect
  • Regulatory Deadline
  • Regulation
Online
FLOP AI agent token testnet launch
Testnet AI

FLOP AI agent token testnet launch

TBA October 2026, date TBC
Online Location
FLOP FLOP (Arthur Hayes)

⚠ The date is not confirmed yet and may change.

The testnet for FLOP, a token for AI agents introduced by Arthur Hayes, is planned for late October 2026. The exact day has not been confirmed, and the schedule remains tentative.

What is happening

Arthur Hayes unveiled FLOP at the TOKEN2049 conference in Singapore. The project is built around the idea that AI agents will need their own economy, and that this economy should be pegged not to the dollar but to the resource an agent actually consumes.

In simplified form, the concept works like this: a GPU provides compute, and the agent pays in FLOP for inference. The token is therefore tied to computing resources rather than to a fiat currency.

According to the source, the testnet is planned for late October, while the mainnet is targeted for Q1 2027. No official page or detailed technical documentation was cited, so the precise date and scope of the testnet launch are not known.

Why it matters

The FLOP announcement arrived amid a debate about where AI agents genuinely need crypto. At the same conference, Dragonfly managing partner Haseeb Qureshi argued that agents may not need blockchains for ordinary payments, since companies such as Stripe and Visa have adapted quickly. A compute-denominated token is one attempt to answer that question with a use case that traditional payment rails do not obviously cover, such as paying for inference without a bank account.

For holders and traders, the testnet is an early checkpoint rather than a final product. A testnet typically shows whether the technology works as described and how the team communicates progress, but it does not by itself indicate how the token will be distributed, listed or used at mainnet. Because the date is tentative, the schedule may shift, and the sources do not describe tokenomics or trading plans.

Key details