As of 2024, the top cryptocurrencies in Bangladesh's Dhaka can be ranked based on their market capitalization, adoption rate, and overall popularity among investors. Here are some of the top cryptocurrencies in Dhaka in 2024:

1. Bitcoin (BTC): Bitcoin remains the most popular and widely accepted cryptocurrency in Dhaka and around the world. It has the highest market capitalization and is considered a store of value by many investors.

2. Ethereum (ETH): Ethereum is the second-largest cryptocurrency by market capitalization and is known for its smart contract capabilities and decentralized applications. It is widely used for various decentralized finance (DeFi) projects.

3. Binance Coin (BNB): Binance Coin is the native cryptocurrency of the Binance exchange and is used for various purposes within the Binance ecosystem, such as trading fee discounts and participating in token sales.

4. Cardano (ADA): Cardano is a blockchain platform that aims to provide a more secure and scalable infrastructure for the development of decentralized applications and smart contracts. It has gained popularity for its focus on academic research and rigorous development process.

5. Solana (SOL): Solana is a high-performance blockchain platform that aims to address scalability issues faced by other blockchain networks. It has gained popularity for its fast transaction speeds and low fees.

6. Ripple (XRP): Ripple is a digital payment protocol that aims to provide fast and low-cost cross-border payments. It has partnered with various financial institutions and is used for international money transfers.

7. Polkadot (DOT): Polkadot is a multi-chain blockchain platform that enables different blockchains to transfer messages and assets in a secure and trust-free manner. It aims to provide a more scalable and interoperable infrastructure for decentralized applications.

8. Litecoin (LTC): Litecoin is a peer-to-peer cryptocurrency that enables instant and low-cost transactions. It is often referred to as the silver to Bitcoin's gold and is widely accepted by merchants for payments.

9. Chainlink (LINK): Chainlink is a decentralized oracle network that enables smart contracts to securely interact with external data sources. It has gained popularity for its role in providing reliable and tamper-proof data to blockchain applications.

10. Uniswap (UNI): Uniswap is a decentralized exchange protocol that enables users to swap tokens without the need for an intermediary. It has gained popularity for its role in the decentralized finance (DeFi) ecosystem.

Overall, the cryptocurrency market in Dhaka is growing rapidly, with more investors and businesses adopting digital assets for various purposes. The top cryptocurrencies mentioned above are just a few examples of the diverse range of projects and technologies that are shaping the future of finance in Bangladesh.