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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
26 - 31
October
2026, Mon - Sat
USDC launch in Samsung Wallet (US)
  • Product Release
  • Stablecoins
Online
27
October
2026, Tue
Amaru node beta release
  • Product Release
  • Blockchain
Online
27 - 29
October
2026, Tue - Thu
Swell and XRPL Apex merged conference
  • Conference
  • Blockchain
USA, New York
27 - 28
October
2026, Tue - Wed
FOMC interest rate decision
  • Macro Event
  • Investment
Online
27
October
2026, Tue
Robinhood Q3 2026 earnings
  • Event
  • trading
Online
28
October
2026, Wed
Binance delists Epic Chain (EPIC)
  • Delisting
  • trading
Binance
28 - 29
October
2026, Wed - Thu
Ripple Swell 2026 and XRPL Apex
  • Conference
  • Blockchain
USA, New York City
28
October
2026, Wed
Binance delists QuickSwap (QUICK)
  • Delisting
  • trading
Binance
28 - 29
October
2026, Wed - Thu
Moonshot conference Lagos
  • Conference
  • Web3
Nigeria, Lagos
28
October
2026, Wed
OKX Wallet USDG Loop bonus campaign ends
  • Staking
  • DeFi
Online
28
October
2026, Wed
OKX Wallet PT-USDG Loop bonus campaign ends
  • Event
  • DeFi
Online
28
October
2026, Wed
Binance delists VELODROMEUSDT perpetual futures contract
  • Delisting
  • trading
Online
29
October
2026, Thu
Chainlink Link conference 2026
  • Conference
  • Blockchain
USA, New York City
29
October
2026, Thu
US PCE inflation release
  • Macro Event
  • Bitcoin
Online
29
October
2026, Thu
Pendle PT-USDG October maturity on Aave X Layer
  • Product Release
  • DeFi
Online
29
October
2026, Thu
Binance restricts eight products and services in Brazil
  • Regulatory Deadline
  • Regulation
Online
29
October
2026, Thu
Pendle PT-USDG (29 Oct 2026) maturity on X Layer
  • Event
  • DeFi
Online
29 - 31
October
2026, Thu - Sat
TUM Blockchain Conference 26
  • Conference
  • Blockchain
Germany, Munich
29
October
2026, Thu
Unichain mainnet migration to OP Enterprise
  • Mainnet Launch
  • Ethereum
Online
29
October
2026, Thu
Chainlink LINK staking deadline (29 October)
  • Staking
  • Blockchain
Online
29
October
2026, Thu
Strategy Q3 2026 earnings
  • Event
  • Bitcoin
Online
30
October
2026, Fri
Coinbase ends USDT and DAI trading
  • Delisting
  • Stablecoins
Online
30 - 31
October
2026, Fri - Sat
BITMELA Conference 2026
  • Conference
  • Bitcoin
India, Jaipur
30
October
2026, Fri
Bitcoin options expiry
  • Event
  • Bitcoin
Online
30
October
2026, Fri
1WIN token public sale
  • Token Sale
  • Blockchain
Online
● Happening now Event Solana

Firedancer bug bounty program (2x rewards, 3x for Alpenglow)

17 – 20 Oct – Nov 2026, Sat–Fri
Online Location
SOL Firedancer

Firedancer, a validator client for Solana, is running a bug bounty program that pays double rewards for all valid findings and triple rewards for vulnerabilities related to Alpenglow. The program starts on October 17, 2026 and runs until November 20, 2026, and it concerns the SOL ecosystem.

What is happening

Firedancer has launched a new bug bounty platform intended to strengthen the security of its validator software. Under the program, researchers and community members who discover bugs receive 2x the standard reward. Vulnerabilities connected to Alpenglow receive an even higher multiplier of 3x.

The program is time-limited and is scheduled to end on November 20, 2026, giving participants roughly a month to submit findings. Firedancer functions as a validator client for the Solana blockchain, taking part in transaction validation and network security, so any weaknesses found in it bear directly on the network's safety.

The announcement emphasizes community engagement as the main way of identifying potential issues. By raising payouts for a limited period, Firedancer aims to attract more attention from security researchers and developers.

Why it matters

Validator clients are core infrastructure: bugs in them can affect block production, consensus and overall network reliability. A bounty with boosted rewards is a way to surface problems before they can be exploited, and the higher multiplier for Alpenglow-related findings signals that this area is a particular priority for the team.

For SOL holders and traders, security-related announcements can influence community sentiment and perceptions of the network's resilience. The program does not change token supply or protocol economics on its own, but developers and users often follow such initiatives as an indicator of how seriously a project treats security. Observers will likely watch how many findings are reported and how the client's security reputation develops.

Key details

  • Date: October 17, 2026 to November 20, 2026
  • Project: Firedancer
  • Coins: SOL
  • Category: Event
  • Status: Confirmed
  • Source: https://coinfomania.com/firedancer-launches-bug-bounty-program-offering-2x-rewards/