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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
December 2026
Q4
2026
date TBC
Cardano Dijkstra hard fork (Linear Leios, phase 1)
  • Network Upgrade
  • Blockchain
Online
TBA
December
2026, date TBC
Blockchain Association 2026 Policy Summit
  • Summit
  • Regulation
Online
Q4
2026
date TBC
Midnight Ledger v9 upgrade mainnet release
  • Mainnet Launch
  • Blockchain
Online
TBA
December
2026, date TBC
Coinbase spot margin (up to 10x) and options rollout outside the US
  • Product Release
  • trading
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
FinCEN order barring US financial institutions from transacting with MEXC takes effect
  • Regulatory Deadline
  • Regulation
Online
TBA
December
2026, date TBC
1WIN first token burn
  • Token Burn
  • Web3
Online
TBA
December
2026, date TBC
White House OIRA decision on Labor Department 401(k) crypto rule
  • Regulatory Deadline
  • Regulation
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
Haider Rafique to leave OKX
  • Event
  • Cryptocurrency
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
Coinbase Pro relaunch as professional platform
  • Product Release
  • trading
Online
TBA
December
2026, date TBC
Standard Chartered Singapore institutional crypto custody launch
  • Product Release
  • Cryptocurrency
Online
TBA
December
2026, date TBC
HSBC RedCoin HKD stablecoin retail launch
  • Product Release
  • Stablecoins
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% crypto gains tax start date
  • Regulatory Deadline
  • Regulation
Online
01
January
2027, Fri
ZetaChain investor and contributor token full unlock
  • Token unlock
  • Cryptocurrency
Online
01
January
2027, Fri
South Korea 22% crypto gains tax takes effect
  • Regulatory Deadline
  • Regulation
Online
01
January
2027, Fri
North Carolina HB 920 crypto ATM (BTM) regulations take effect
  • Regulatory Deadline
  • Regulation
Online
01
January
2027, Fri
South Korea crypto gains 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
01
January
2027, Fri
South Korea 22% cryptocurrency income tax takes effect
  • Regulatory Deadline
  • Regulation
Online
03
January
2027, Sun
119th Congress ends - CLARITY Act expires if not passed
  • Regulatory Deadline
  • Regulation
Online
03
January
2027, Sun
New Congress convenes and elects House Speaker
  • Regulatory Deadline
  • Regulation
USA, Washington
Governance Vote Blockchain

ZetaChain Cosmos-based Layer-1 wind-down and ZETA migration to Solana

09 December 2026, Wednesday
Online Location
ZETA · SOL ZetaChain

ZetaChain is scheduled to wind down its Cosmos-based Layer-1 on December 9, 2026, following a passed governance vote. On the same plan, the ZETA token is set to migrate to Solana on a planned 1:1 basis.

What is happening

ZetaChain's governance vote approved a proposal to shut down the project's Cosmos-based Layer-1 network on December 9. After the wind-down, ZETA is to move to Solana, with the migration planned at a 1:1 ratio between existing and new tokens.

According to the sources, eligible balances include not only freely held ZETA but also staked and unbonding tokens. This means holders whose tokens are locked in staking or in the process of unbonding are covered by the migration plan.

Exchange handling is a separate matter. Conversion schedules on exchanges may vary, so the timing at which a platform converts or credits the migrated token may differ from the date of the Layer-1 wind-down itself.

Why it matters

A move from a dedicated Cosmos-based chain to Solana changes the network on which ZETA operates. For holders, the key practical questions are whether tokens sit in self-custody, in staking or on an exchange, since each case may involve different steps and timelines. The inclusion of staked and unbonding balances suggests that stakers are not excluded from the process.

For traders, differences in exchange conversion schedules may affect when deposits, withdrawals and trading of ZETA are available on a given platform. Such operational windows are worth monitoring through each exchange's own announcements. The event also links ZETA to the Solana ecosystem, which is why SOL is listed among the involved coins.

Key details

  • Date: December 9, 2026 (exact day)
  • Project: ZetaChain
  • Coins: ZETA, SOL
  • Category: Governance Vote
  • Status: Confirmed
  • Source: Crypto.com market update (crypto.com/en-de/market-updates/crypto-market-pulse-2026-11-09)