1998

• Wei Dai, B-money paper

• Nick Szabo, Bit Gold

2004

• Hal Finney, RPOW

2009

• Bitcoin

2010

• Mt. Gox exchange

2011

• Kraken exchange

• SilkRoad

2012

• Coinbase exchange

2013

• First ICO

• Foodler accepts Bitcoin (First food ordering service with Bitcoin). Average of 9 BTC per account (1 BTC = $88)

2014

• First stablecoin

2015

• Ethereum

2017

• Opensea

• Binance exchange

• Cryptokitties NFT collection

• Cryptopunks NFT collection

2018

• Uniswap

• ERC-721

2019

• MATIC

2020

2021

• Bored Ape Yacht Club NFT collection

2022