Converta Optimism OP em GIVEBACK GBACK

Optimism is a network of chains called the Superchain, built on the open-source OP Stack. OP Mainnet was the first chain, with several others now operating on the OP Stack architecture, including Base (by Coinbase), Unichain (by Uniswap), Ink (by Kraken), and World Chain (by Worldcoin). The OP Stack serves as a framework for Ethereum Layer 2 chains and supports significant L2 activity. Every OP Chain in the Superchain contributes back to the Optimism Collective and all chains follow a standardized revenue-sharing model: the greater of 2.5% of total chain revenue or 15% of onchain profit (defined as fees minus L1 gas costs) is paid back to the Optimism. By aligning economic incentives across many chains, Optimism aims to transform Ethereum scaling into a sustainable flywheel by delivering fast, low-cost transactions while reinvesting in the future of the ecosystem. OP holders participate in governance to shape protocol upgrades, funding decisions, and more

Give Back Coin $GBACK transforms how the world funds relief and humanitarian aid. By combining blockchain transparency, community power, and sustainable funding through creator rewards. GiveBack Coin is a purpose-driven cryptocurrency designed to combine blockchain technology with real-world generosity. The project’s mission is to turn everyday crypto activity trading, holding, and community growth into meaningful social impact. Unlike traditional cryptocurrencies focused purely on profit, GiveBack Coin dedicates up to 50% of its profits to charitable donations and community aid projects, such as feeding the homeless, supporting humanitarian efforts, and funding local outreach programs. Built on the Solana blockchain, GiveBack Coin offers fast, low-cost, and transparent transactions, ensuring that every contribution and donation is traceable and accountable. The community also plays a central role holders can help vote on which causes and charities receive support