blockchain and cryptocurrencies

Other links

• Cité de la Crypto — nouveau forum francophone 🇫🇷 (profil OPi; mes messages)
• CoinGecko — Cryptocurrency Prices, Charts, and Crypto Market Cap
• CryptoFR — forum francophone 🇫🇷 (profil OPi)
• Crypto halving & forking countdowns (NiceHash)
• Enter The Crypto Matrix 🇫🇷
• Grand Angle Crypto, Grand Angle Meta 🇫🇷
• Le mystère Satoshi – Aux origines du Bitcoin (6 × 12′) (Remi Forte, Julien Goetz, 2021)
• Blockchain Explorers 🔎
  • Blockscout:
    • Ethereum
    • Gnosis chain
    • Polygon Mainnet
    blockchain explorers
  • BscScan – BNB Smart Chain (BNB) Blockchain Explorer
  • Etherscan – Ethereum (ETH) Blockchain Explorer
  • polygonscan – Polygon PoS Chain (MATIC) Blockchain Explorer
  • SnowTrace – Avalanche C-Chain Blockchain Explorer
  • Solscan – Explore Solana Blockchain
• Binance — Cryptocurrency Exchange for Bitcoin, Ethereum & Altcoins (my referral link 🎁: https://www.binance.com/en/activity/referral/offers/claim?ref=CPA_00137PJ7C7)
• Kraken — Bitcoin & Cryptocurrency Exchange | Bitcoin Trading Platform
• OpenSea — NFT marketplace (profile opimedia)
• RealT — Fractional and frictionless real estate investing 🏠 (my referral link 🎁: https://realt.co/ref/OPi/)
  Sauver son épargne 💸 grâce à RealT et à la DEFI! (15′57) (Grand Angle Crypto, May 8, 2022)
• Summit Mining — mutualized mining investment ⛏ (my referral link 🎁: https://app.summitmining.io/signup?ref=8Y56PF5)
• @OPiAdsLottery – My X/Twitter profile to share contests, referrals…
• My donate page / referrals page 🎁
  • Pi Network (📱🪙) – Invitation code 🎁: https://minepi.com/opimedia Coin: PI
  • …