Odaily News Lars YuX, research director of The Block, released the crypto industry data for October, including: Adjusted total on-chain transaction volume increased by 28.1% to US$420 billion (BTC: +32.1%, ETH +20.9%); Adjusted stablecoin on-chain transaction volume increased by 8% to US$899 billion; Issued supply decreased by 0.7% to US$149.3 billion, of which USDT and USDC had market shares of 79.5% and 16.9%, respectively; Monthly transaction volume of the NFT market on the Ethereum chain increased by 26.5% to US$121.6 million; Compliant CEX spot transaction volume increased by 16.3% to US$843 billion; The monthly net inflow of all BTC spot ETFs was US$5.3 billion. On October 30, BlackRock IBIT recorded a new high inflow of US$872 million; Futures: BTC open interest hit a new high, up 22.9%, ETH open interest increased by 14.6%, BTC Monthly futures volume increased by 12.1% to $1.25 trillion (ETH +4.8%); CME's BTC futures open interest increased by 21.5% to a new high of $12.5 billion (average daily volume increased by 9.6% to $5.3 billion); ETH futures monthly volume increased by 4.8% to $488 billion; Options: BTC open interest BTC increased by 35.7%, ETH remained flat, BTC monthly options volume increased by 39.8% to $54 billion, ETH monthly options volume increased by 4.7% to $10.2 billion.