DTCC launches its Tokenization Service in October: 25 securities (select Russell 1000 stocks, ETFs, US Treasuries) can be tokenized 1:1 on Canton Network and DTCC's private Besu network.

DTCC

Tokenization Service Launch

Stellar's annual Meridian 2026 conference runs October 28-29, 2026 at Convento do Beato in Lisbon, with the HackMeridian hackathon on October 25-26.

Stellar

Meridian 2026 Conference in Lisbon

Lisk Chain (L2) shuts down on November 2, 2026 (moved from Oct 31); assets incl. staked LSK must be bridged to Ethereum (~8 days) beforehand, remaining ~4M LSK staking rewards are burned.

Lisk

Lisk Chain Shutdown

Holo says the HOT to HoloFuel migration begins and HoloFuel goes live by November 1, 2026, replacing the ERC-20 HOT token.

Holo

HOT to HoloFuel Migration

The Sandbox targets October 2026 for the public launch of Sandbox Studio, with monetization and full platform support.

The Sandbox

Sandbox Studio Public Launch

Blast is shutting down its Ethereum L2; users must withdraw assets to Ethereum mainnet via the Blast interface by October 26, 2026.

Blast

L2 Shutdown: Final Withdrawal Deadline

Samsung Wallet adds native USDC transfers on Solana for 82 million US Galaxy devices, launching in the last week of October 2026.

Solana

Samsung Wallet USDC Transfers Launch

Gravity Alpha Mainnet halts Nov 1, 2026; bridge G to Ethereum or Gravity L1 before then. G unstaking on Galxe had to start by Oct 25 (7-day wait).

Gravity

Alpha Mainnet Shutdown: Final Bridge-Out Deadline

Sui's Hashi, native Bitcoin collateral infrastructure, starts a phased mainnet rollout in late October 2026 with $500M+ in committed capital.

Hashi Bitcoin Finance Mainnet Rollout

Uniswap's Unichain L2 moves mainnet operations to Optimism's OP Enterprise on October 29, 2026, prepping native Superchain interop; no user action needed.

Unichain

Mainnet Migration to OP Enterprise

Ripple's flagship Swell 2026 conference runs October 27-29, 2026 at The Shed in New York, with XRP Ledger, payments and institutional finance tracks.

Ripple

Swell 2026 in New York

Chainlink's Link:NYC runs October 29, 2026 in New York, replacing SmartCon this year, with speakers from DTCC, Swift, ICE and the CFTC.

Chainlink

Link:NYC 2026 in New York

LABITCONF 2026, Latin America's largest and longest-running Bitcoin conference, runs October 30-31, 2026 at BAFerial in Buenos Aires, Argentina.

LABITCONF

LABITCONF 2026 in Buenos Aires

Binance will delist QuickSwap (QUICK) and Epic Chain (EPIC), closing all spot pairs on October 28, 2026 at 03:00 UTC.

Binance

Delists QUICK & EPIC

Zcon7, the Zcash Foundation's flagship annual Zcash conference, takes place in person October 27-29, 2026 in Cancún, Mexico.

Zcash Foundation

Zcon7 in Cancún

StandX opens its one-time DUSD airdrop claim on November 1, 2026 with no lockup, in place of a token launch, for users of its perp DEX on BNB Chain and Solana.

StandX

DUSD Airdrop Claim Opens

Pharos closes PROS airdrop claims on October 31, 2026, six months after mainnet launch; unclaimed tokens return to the community reserve.

Pharos

PROS Airdrop Claim Deadline

Jio Platforms lists on NSE and BSE on Oct 28, 2026 after a ₹30,213 crore IPO (Oct 21-23), set to be India's largest ever.

Jio Platforms

IPO Listing on NSE & BSE

GenLayer GEN airdrop registration at airdrop.genlayer.com closes on Monday, October 26, 2026; only registered wallets can receive the airdrop.

GenLayer

GEN Airdrop Registration Closes

Miden opens its Partner Mainnet on October 26, 2026: a privacy-focused ZK chain with client-side proving, private state and Rust smart contracts, launching first with partner teams.

GENGenLayer	GEN Airdrop Registration Closes ...	26 Oct 2026
BLASTBlast	L2 Shutdown: Final Withdrawal Deadline ...	26 Oct 2026
Miden	Miden Partner Mainnet Launch ...	26 Oct 2026

XRPRipple	Swell 2026 in New York ...	27 Oct 2026
ZECZcash Foundation	Zcon7 in Cancún ...	27 Oct 2026

BNBBinance	Delists QUICK & EPIC ...	28 Oct 2026
Jio Platforms	IPO Listing on NSE & BSE ...	28 Oct 2026
XLMStellar	Meridian 2026 Conference in Lisbon ...	28 Oct 2026

UNIUnichain	Mainnet Migration to OP Enterprise ...	29 Oct 2026
LINKChainlink	Link:NYC 2026 in New York ...	29 Oct 2026

SANDThe Sandbox	Sandbox Studio Public Launch ...	October 2026
PROSPharos	PROS Airdrop Claim Deadline ...	31 Oct 2026
DTCC	Tokenization Service Launch ...	October 2026
SOLSolana	Samsung Wallet USDC Transfers Launch ...	Last week of October 2026
SUISui	Hashi Bitcoin Finance Mainnet Rollout ...	October 2026

HOTHolo	HOT to HoloFuel Migration ...	01 Nov 2026
DUSDStandX	DUSD Airdrop Claim Opens ...	01 Nov 2026
GGravity	Alpha Mainnet Shutdown: Final Bridge-Out Deadline ...	01 Nov 2026

Events

Upcoming events

Tomorrow

GENGenLayer

GEN Airdrop Registration Closeslg...

BLASTBlast

L2 Shutdown: Final Withdrawal Deadlinelg...

Miden

Miden Partner Mainnet Launchlg...

27 Oct

XRPRipple

Swell 2026 in New Yorklg...

ZECZcash Foundation

Zcon7 in Cancúnlg...

28 Oct

BNBBinance

Delists QUICK & EPIClg...

Jio Platforms

IPO Listing on NSE & BSElg...

XLMStellar

Meridian 2026 Conference in Lisbonlg...

29 Oct

UNIUnichain

Mainnet Migration to OP Enterpriselg...

LINKChainlink

Link:NYC 2026 in New Yorklg...

30 Oct

LABITCONF

LABITCONF 2026 in Buenos Aireslg...

31 Oct

SANDThe Sandbox

Sandbox Studio Public Launchlg...

PROSPharos

PROS Airdrop Claim Deadlinelg...

DTCC

Tokenization Service Launchlg...

SOLSolana

Samsung Wallet USDC Transfers Launchlg...

SUISui

Hashi Bitcoin Finance Mainnet Rolloutlg...

01 Nov

HOTHolo

HOT to HoloFuel Migrationlg...

DUSDStandX

DUSD Airdrop Claim Openslg...

GGravity

Alpha Mainnet Shutdown: Final Bridge-Out Deadlinelg...

02 Nov

LSKLisk

Lisk Chain Shutdownlg...