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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
November 2026
TBA
November
2026, date TBC
Sui quantum-resistant security upgrade mainnet deployment
  • Mainnet Launch
  • Blockchain
Online
TBA
November
2026, date TBC
Flop Labs FLOP testnet launch
  • Testnet
  • AI
Online
TBA
November
2026, date TBC
OCC targets finalizing GENIUS Act stablecoin framework
  • Regulatory Deadline
  • Regulation
Online
TBA
November
2026, date TBC
AIBC World 2026
  • Conference
  • Blockchain
Italy, Rome
TBA
November
2026, date TBC
South Korea NTS publishes crypto tax guidelines
  • Regulatory Deadline
  • Regulation
Online
TBA
November
2026, date TBC
JPYC in-store payment pilot in Osaka
  • Product Release
  • Stablecoins
Japan, Osaka
TBA
November
2026, date TBC
U.S. Treasury expanded long-end bond buybacks begin
  • Macro Event
  • Cryptocurrency
Online
TBA
November
2026, date TBC
SEC review of OKXICE tokenized equities venue application
  • Regulatory Deadline
  • Investment
Online
TBA
November
2026, date TBC
Deutsche Bank crypto custody launch in Germany
  • Product Release
  • Cryptocurrency
Online
December 2026
01 - 02
December
2026, Tue - Wed
AI Future Forum
  • Forum
  • AI
UAE, Dubai
01
December
2026, Tue
Moscow Exchange launches crypto trading
  • Listing
  • Regulation
Online
01
December
2026, Tue
Moscow Exchange launches regulated Bitcoin and Ethereum trading
  • Product Release
  • Regulation
Online
01 - 02
December
2026, Tue - Wed
Blockchain Life 2026 Dubai
  • Conference
  • Cryptocurrency
UAE, Dubai
01
December
2026, Tue
Sberbank launches cryptocurrency exchange and custody services
  • Product Release
  • Regulation
Online
01
December
2026, Tue
Sberbank crypto trading launch
  • Listing
  • Regulation
Online
04 - 06
December
2026, Fri - Sun
Future Wealth Conference 2026
  • Conference
  • Investment
USA, Miami
07
December
2026, Mon
SEC Regulation Crypto Assets proposed rules
  • Regulatory Deadline
  • Regulation
Online
09
December
2026, Wed
FOMC meeting with Summary of Economic Projections (December 8-9, 2026)
  • Macro Event
  • Bitcoin
Online
12
December
2026, Sat
TikCoin (TIK) global listing
  • Listing
  • Cryptocurrency
Online
12
December
2026, Sat
TikCoin (TIK) listing target
  • Listing
  • Cryptocurrency
Online
12
December
2026, Sat
TikCoin exchange listing
  • Listing
  • Cryptocurrency
Online
15
December
2026, Tue
Abstract layer-2 network shutdown
  • Event
  • Ethereum
Online
15
December
2026, Tue
Abstract chain shutdown and bridging deadline
  • Event
  • Blockchain
Online
15
December
2026, Tue
Abstract blockchain network shutdown
  • Event
  • Blockchain
Online
15
December
2026, Tue
Anichess $CHECK staking and token migration from Abstract to Base
  • Staking
  • Web3
Online
This week Mainnet Launch Blockchain

XRP Ledger fixCleanup3_4_0 amendment activation

23 October 2026, Friday
Online Location
XRP XRP Ledger

The fixCleanup3_4_0 amendment is scheduled to become active on the XRP Ledger on October 23, 2026 at 09:34 UTC, after holding an 80% validator majority for two weeks. It affects XRP and the network software that processes it.

What is happening

An amendment is a change to the rules by which the XRP Ledger checks transactions. Once enough validators agree and the approval holds for two weeks, the change becomes permanent for all later ledger versions, and undoing it requires another amendment. fixCleanup3_4_0 reached the required majority on October 9, 2026 at 09:34:30 UTC, which sets the activation exactly two weeks later.

The amendment is a bundle of corrections rather than a single patch. According to the XRP Ledger documentation, it touches Single Asset Vaults, the lending protocol, the automated market maker, the permissioned DEX, trust lines, NFTs, multi-purpose tokens and escrow, among other areas. Examples include more precise rounding in vault deposits and withdrawals, a stricter rule that a loan counts as in default only once its due date has fully passed, and separate signature prefixes for sponsor and counterparty signatures.

The bundle follows earlier routine fix amendments (fixCleanup3_1_3, fixCleanup3_2_0 and fixCleanup3_3_0), which are already active. Because the majority must be maintained, the date holds only as long as support stays above 80%; if it falls below, the two-week window restarts.

Why it matters

For people who simply hold or trade XRP, nothing needs to be done: balances, addresses and payments are unaffected, and there is no fork, token swap or freeze on deposits or withdrawals. Exchanges and wallet providers run their own nodes and are expected to keep their software current.

Operators of their own rippled node or validator are the ones who must act. A server running a version that does not know the amendment becomes amendment-blocked, meaning it stops following consensus and no longer serves reliable data. Notably, the fixes cover Single Asset Vaults and the lending protocol, neither of which is active on mainnet; those features still lack an 80% majority. The activation therefore adds no new feature and does not set a start date for lending. It is a maintenance step, and nothing in it implies a price outcome.

Key details

  • Date: October 23, 2026, 09:34 UTC (exact)
  • Project: XRP Ledger
  • Coins: XRP
  • Category: Mainnet Launch
  • Status: Confirmed
  • Source: https://cryptoticker.io/en/xrp-ledger-fixcleanup-amendment-lending-date/ (official reference: https://xrpl.org/docs/concepts/networks-and-servers/amendments)