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Upcoming crypto events calendar

Events

Date Event name Location
December 2026
TBA
December
2026, date TBC
Stacks Epoch 4.1 network upgrade
  • Mainnet Launch
  • Bitcoin
Online
Q4
2026
date TBC
Midnight Ledger v9 upgrade mainnet release
  • Mainnet Launch
  • Blockchain
Online
TBA
December
2026, date TBC
Ethereum Economic Zone first production EEZ rollup (Gnosis Chain transition)
  • Mainnet Launch
  • Ethereum
Online
TBA
December
2026, date TBC
GAO investigation into CFTC workforce reduction begins
  • Regulatory Deadline
  • Regulation
Online
TBA
December
2026, date TBC
Cardano Ouroboros Leios mainnet deployment
  • Mainnet Launch
  • Blockchain
Online
TBA
December
2026, date TBC
Ethereum Glamsterdam mainnet upgrade
  • Network Upgrade
  • Ethereum
Online
TBA
December
2026, date TBC
SBI DigiTrust, NICE and DSRV stablecoin QR payment verification testing completion
  • Testnet
  • Stablecoins
Online
TBA
December
2026, date TBC
Haider Rafique to leave OKX
  • Event
  • Cryptocurrency
Online
TBA
December
2026, date TBC
SBI DigiTrust, NICE and DSRV Japan-Korea stablecoin QR payment pilot
  • Event
  • Stablecoins
Online
TBA
December
2026, date TBC
Standard Chartered Singapore institutional crypto custody launch
  • Product Release
  • Cryptocurrency
Online
January 2027
01
January
2027, Fri
Expanded Central Bank crypto supervisory data and anti-fraud retention rules take effect
  • Regulatory Deadline
  • Regulation
Online
01
January
2027, Fri
South Korea 22% cryptocurrency income tax takes effect
  • Regulatory Deadline
  • Regulation
Online
01
January
2027, Fri
French stablecoin swap tax takes effect
  • Regulatory Deadline
  • Stablecoins
Online
01
January
2027, Fri
South Korea 22% crypto gains tax takes effect
  • Regulatory Deadline
  • Regulation
Online
08
January
2027, Fri
ESMA MiCA noncompliant stablecoin remediation deadline
  • Regulatory Deadline
  • Stablecoins
Online
08
January
2027, Fri
ESMA deadline for exiting unauthorised stablecoins in the EU
  • Regulatory Deadline
  • Regulation
Online
11
January
2027, Mon
IO token unlock (8.55M IO) - November 2026
  • Token unlock
  • AI
Online
15 - 31
January
2027, Fri - Sun
StandX wind-down deadlines: position closure and withdrawals
  • Event
  • DeFi
Online
18
January
2027, Mon
GENIUS Act federal stablecoin framework takes effect
  • Regulatory Deadline
  • Regulation
Online
22
January
2027, Fri
Grass Stage 2 reward claim deadline
  • Airdrop
  • Blockchain
Online
Q1
2027
date TBC
Bank consortium commercial stablecoin and tokenized deposit platform launch
  • Product Release
  • Stablecoins
Online
Q1
2027
date TBC
SpxNyxo AI assistant for tracking and earning
  • Product Release
  • AI
Online
TBA
January
2027, date TBC
Zcash quantum-resistant technology work (target)
  • Product Release
  • Cryptocurrency
Online
Q1
2027
date TBC
Sui mainnet rollout with post-quantum signature support
  • Mainnet Launch
  • Blockchain
Online
Q1
2027
date TBC
FLOP AI agent token mainnet launch
  • Mainnet Launch
  • AI
Online
● Happening now Listing trading

Upbit lists Concrete (CT)

19 October 2026, Monday
Upbit Exchange
CT Concrete

South Korean exchange Upbit opened spot trading for Concrete (CT) on October 19, 2026, at 18:00 UTC across three markets: KRW, BTC, and USDT pairs on the Ethereum network. Deposit and withdrawal services began within one hour of the announcement.

Key details

  • Exchange: Upbit
  • Asset: Concrete (CT)
  • Market: Spot
  • Trading pairs: CT/KRW, CT/BTC, CT/USDT
  • Date and time: October 19, 2026, 18:00 UTC (Ethereum network)
  • Source: Upbit official announcement

What it means

The listing provides Concrete token holders with new access and liquidity on a major exchange. Concrete is an on-chain asset management infrastructure project that enables users to allocate assets across DeFi protocols and automate complex operations through smart contracts. The CT token serves governance and staking functions. Upbit implemented temporary trading restrictions for the first hours-including buy limits, minimum sell price floors, and order type restrictions-to manage price volatility during launch. Users must deposit CT exclusively via the Ethereum network to the correct contract address to avoid irreversible loss of funds.