Odaily Planet Daily News The Block Pro data shows that the adjusted total transaction volume on the BTC and ETH chains increased by 3.2% to US$369 billion in February (BTC decreased by 0.6% and ETH increased by 9.2%); the adjusted stablecoin on-chain transaction volume decreased by 14.8% to US$632.4 billion; the issued supply increased by 2.9% to US$129.4 billion, of which USDT and USDC had market shares of 76% and 19.2%, respectively; BTC miner revenue increased by 3.2% to US$1.39 billion, while ETH staker revenue increased by 14.3% to US$214 million; a total of 110,898 ETH were destroyed in February, equivalent to US$311 million; since the implementation of EIP-1559 in early August 2021, a total of 4.08 million ETH have been destroyed, equivalent to US$11.29 billion; Open interest: BTC increased by 45.9%, ETH increased by 38.8%; BTC monthly futures contract trading volume increased by 1.5% to US$1.12 trillion; CME BTC futures open interest increased by 54.7% to a new high of US$7.8 billion (average daily trading volume decreased by 7.4% to US$3.18 billion); ETH futures contract monthly trading volume increased by 8.6% to US$555 billion; Options open interest: BTC increased by 80.8% to a new high, ETH increased by 48.5%; BTC monthly options trading volume decreased by 1% to US$39.47 billion, and ETH monthly options trading volume decreased by 5.4% to US$16.98 billion; Ethereum NFT platform trading volume fell by 9.1% to US$753.1 million in February.