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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
03 - 06
November
2026, Tue - Fri
Devcon in Mumbai (Horizen participation)
  • Conference
  • Blockchain
India, Mumbai
03
November
2026, Tue
Binance VELODROME to AERO token merge and AERO contract swap
  • Token Burn
  • DeFi
Online
04 - 05
November
2026, Wed - Thu
Payments Compliance Conference 2026
  • Conference
  • Regulation
USA, Arlington
04
November
2026, Wed
BFC Symposium (Bitcoin Amsterdam Institutional Track)
  • Summit
  • Bitcoin
Netherlands, Amsterdam
04
November
2026, Wed
BFC Symposium (Bitcoin Amsterdam Institutional Track)
  • Summit
  • Bitcoin
Netherlands, Amsterdam
05
November
2026, Thu
Zcash NU7 mainnet activation (target)
  • Network Upgrade
  • Cryptocurrency
Online
05 - 06
November
2026, Thu - Fri
Unchained Summit India 2026
  • Summit
  • Blockchain
India, Mumbai
05 - 06
November
2026, Thu - Fri
Unchained Summit India 2026
  • Summit
  • Blockchain
India, Mumbai
05 - 06
November
2026, Thu - Fri
Unchained Summit India 2026
  • Summit
  • Blockchain
India, Mumbai
05 - 06
November
2026, Thu - Fri
Bitcoin Amsterdam 2026
  • Conference
  • Bitcoin
Netherlands, Amsterdam
05 - 06
November
2026, Thu - Fri
Bitcoin Amsterdam 2026
  • Conference
  • Bitcoin
Netherlands, Amsterdam
05
November
2026, Thu
Zcash NU7 network upgrade mainnet activation
  • Mainnet Launch
  • Cryptocurrency
Online
06
November
2026, Fri
Bybit Odds BTC/ETH Price Target and Price Range contracts expiry (post-U.S. midterm elections)
  • Product Release
  • trading
Online
06
November
2026, Fri
Resolution 589 restrictions on unauthorized virtual-asset providers take effect
  • Regulatory Deadline
  • Regulation
Online
08
November
2026, Sun
CFTC ANPRM comment deadline (Regulation CTX/CAM)
  • Regulatory Deadline
  • Regulation
Online
08
November
2026, Sun
EXIT HOUSE Launch Month ends (1,000 EXIT per $1 reward rate drops to 100)
  • Event
  • NFT
Online
10
November
2026, Tue
Stacks Bitcoin staking Bonding Period 3 opens
  • Staking
  • Bitcoin
Online
11
November
2026, Wed
Cantor Convergence: 4th Annual Crypto, FinTech, AI & Energy Infrastructure Conference
  • Conference
  • Investment
USA, Miami
11
November
2026, Wed
Public comment deadline on Korean tokenized securities rules
  • Regulatory Deadline
  • Regulation
Online
11
November
2026, Wed
Public consultation on tokenized securities rule amendments closes
  • Regulatory Deadline
  • Regulation
Online
11
November
2026, Wed
SEC 45-day deadline on Nasdaq ISE options rule filing (SR-ISE-2026-42)
  • Regulatory Deadline
  • Regulation
Online
12
November
2026, Thu
EBA and ACPR begin joint supervision of USDC issuer reserve
  • Regulatory Deadline
  • Stablecoins
Online
12
November
2026, Thu
Blur marketplace website shutdown and Blend lending cut-off
  • Event
  • NFT
Online
12
November
2026, Thu
TRUMP memecoin holders dinner at Trump National Golf Club Washington D.C.
  • Event
  • Cryptocurrency
USA, Sterling
13
November
2026, Fri
Upbit Developer Conference (UDC) 2026
  • Conference
  • Cryptocurrency
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/