cross-chain-tools

Leather is a self-custody wallet focused on Bitcoin and Stacks that combines secure key management with a clear, user-friendly interface for buying, sending, swapping, and earning. It supports multi-platform use through a browser extension and mobile apps (iOS and Android), integrates Ledger for hardware-backed signing, and offers advanced protections like UTXO safeguards and transaction review steps. Leather aggregates trusted partners for instant buys, decentralized swaps (over 100 tokens), and yield products such as sBTC rewards and pooled stacking options, while also supporting USDCx on Stacks. The project emphasizes transparency and security—its code is open source, it has been audited by Least Authority, and it is field-tested through HackerOne—making it suitable for users who want a balance of safety, functionality, and growth opportunities for their crypto assets.

Leather is a modern self-custody wallet focused on Bitcoin and Stacks that emphasizes security, clarity, and growth. It provides a unified experience across Chrome extension, iOS, and Android, letting users create or restore wallets, manage multiple accounts, and personalize wallet names for easier organization. Leather integrates Ledger hardware support with smart signing and seamless multi-chain handling, and offers decentralized swaps across more than 100 tokens via partners like Bitflow, Velar, and ALEX. The wallet also exposes advanced earning options such as sBTC rewards and pooled or liquid stacking for STX, with transparent provider yields and integrations for onramps and bridges. Leather is open source, audited by Least Authority, and continuously tested through HackerOne, prioritizing transparency and safety for over 100,000 users.

This CoinGape article, titled “Top DRC-20 Tokens To Watch for 2025,” explains the emerging DRC-20 token standard and highlights a shortlist of projects building on it. The piece frames DRC-20 as a new token standard leveraging the Dragonchain ecosystem to deliver faster transactions, lower fees, and broader interoperability compared with earlier standards. It lists and briefly profiles several notable DRC-20 tokens — including Dogebits, RoboAI, Unielon, Dogihub and Pikamoon — summarizing their aims, tokenomics and platform features. The article also outlines how DRC-20 fits into the broader ecosystem (Dragonchain, wallets, governance and cross-chain integration) and provides a short FAQ on minting and Dogecoin transaction impacts. As with most CoinGape coverage, it includes editorial and investment disclaimers urging readers to do their own research.

DRC-20 is a token inscription standard on the Dogecoin network that enables the creation of fungible and non-fungible assets by writing data to the smallest units of DOGE. Dogechain is an EVM-compatible Layer-2 built for Dogecoin that lets users bridge DOGE and DRC20 inscriptions into an EVM environment where they become DOG20 tokens with smart contract compatibility. The PawPort Bridge is the bridge implementation that receives inscribed DOGE, stores the underlying DOGE in cold storage, and mints corresponding DOG20 tokens on Dogechain. Bridging unlocks greater liquidity, access to decentralized exchanges, and composability in Web3 dApps, while requiring a DRC20-compatible Dogecoin wallet, an EVM wallet, and network fees on both chains.

PawPort is a bridge service that enables the transfer of DRC20-based Dogecoin inscriptions (often called Doginals) to EVM-compatible DOG20 tokens on Dogechain. The bridge specifically supports moving assets from the Dogecoin network to Dogechain, facilitating interoperability between a UTXO-based chain and an EVM environment. Users connect their wallet, select the source (Dogecoin) and destination (Dogechain), and convert DRC20 inscriptions into tokens that can be used within Dogechain’s EVM ecosystem. The site integrates protections such as Google reCAPTCHA to reduce automated abuse, and links to Dogechain documentation for more technical details. PawPort is positioned as the first DRC20-to-EVM bridge, offering a focused tool for users who want to bring Dogecoin inscription assets into the broader DeFi and smart contract landscape on Dogechain.

Dogechain is a community-driven blockchain ecosystem that brings smart contracts, NFTs, games, and DeFi functionality to Dogecoin users by enabling DOGE to act as gas. Branded as the “Chain of Memes and Dreams,” Dogechain provides a bridge mechanism to teleport DOGE from the original network into a Proof-of-Stake EVM-compatible chain, offering fast transactions and low fees. The platform supports a wide range of dApps—decentralized exchanges, NFT marketplaces, play-to-earn titles, and utilities—and introduces complementary tools like the PawPort Doginals Bridge and a DRC20 bridge for cross-chain token interaction. Governance and token economics are anchored by the native DC token, which powers staking, vote-escrow mechanics, and community-driven decision making, enabling long-term supporters to influence the platform’s future.

Dive (Dogechain) presents a simple web-based bridge interface for moving native Dogecoin into the Dogechain ecosystem by minting an equivalent wrapped $DOGE on the Dogechain network. The site guides users through revealing a Dogecoin deposit address, connecting their wallet, and monitoring transaction status via an account page. Important operational rules are highlighted: deposits must be at least 100 DOGE, Dogecoin chain transactions require six confirmations, and sending any other asset to the provided address will result in permanent loss. After the platform wallet receives the deposit, a smart contract mints $DOGE and delivers it to the user’s Dogechain address. The page also links to ecosystem resources (Explorer, Faucet, Whitepaper, Docs) and a Discord support channel, and includes reCAPTCHA protection for security.

Xverse is a Bitcoin-first self-custody wallet and gateway to the emerging BitcoinFi ecosystem, available on iOS, Android and as a desktop browser extension. It enables users to buy, hold, send, receive, swap and earn yield on BTC and related assets while protecting private keys on-device and supporting hardware signers like Ledger and Keystone. Xverse also recognizes and safeguards Ordinals and other Bitcoin-native collectibles, offers a smart-routing swap aggregator for optimal trade execution, and aggregates assets from multiple Layer 2 networks such as Stacks, Starknet and Spark into a unified dashboard. For developers and businesses, Xverse provides APIs and Bitcoin RPC endpoints to build on the same infrastructure that serves nearly two million users, prioritizing privacy, security audits and seamless multi-chain access.

BRC20.com is a comprehensive infrastructure provider and ecosystem hub built around the emerging BRC20 token standard on Bitcoin. It combines a suite of DeFi-focused products — including a mobile wallet, cross‑chain bridge, multi‑minting tools, a marketplace for tokens, and staking mechanisms — to bring decentralized finance capabilities to the Bitcoin ordinal and BRC20 space. The platform also offers discovery tools and an API that surfaces trending mints and hot tokens for alpha discovery, and it powers a native utility token called .COM designed to unlock staking privileges, farming opportunities, and fee-sharing across the product suite. BRC20.com partners with major exchanges and wallets, supports gasless staking and an IFO (Initial Farming Offering) model, and outlines a roadmap that includes a dashboard, super app, and AMM launches.

Coin98 Super Wallet is a browser extension designed to provide users with a unified, multi-chain cryptocurrency wallet and decentralized application gateway. It aims to simplify access to DeFi services by integrating features such as multi-chain asset management, an in-extension DApp browser, integrated token swaps, and cross-chain bridging tools. The extension supports a wide range of blockchains and tokens, provides private key or seed phrase management, and often includes options for importing or connecting hardware wallets for enhanced security. With an emphasis on convenience and interoperability, Coin98 Super Wallet is built to help users interact with decentralized exchanges, yield protocols, NFTs, and other Web3 services directly from their browser. It targets both newcomers and experienced crypto users seeking a single, versatile wallet interface.

Keplr is a self-custodial browser extension wallet designed as a multichain gateway to the Interchain ecosystem and other major blockchains. It allows users to manage assets across Cosmos-based chains and many EVM and non-EVM networks from a single interface, enabling portfolio tracking without switching networks manually. Keplr supports on-wallet actions such as buying, selling, swapping, staking tokens, claiming rewards, voting on governance proposals, and viewing NFT collections. Security features include seed phrase or private key sign-in, Google account sign-in options, and Ledger hardware wallet integration for added protection. Keplr also provides support resources, a privacy policy, and a documented data usage disclosure to help users understand how their information is handled.

Phantom is a multichain browser wallet designed for accessing Web3, managing cryptocurrency and NFTs, and interacting with decentralized applications across Solana, Ethereum, and Polygon. It centralizes multiple chains in a single, user-friendly extension, letting users view and showcase NFT collections, perform fast token swaps, stake assets, and list NFTs on marketplaces without manually switching networks. Phantom emphasizes security and privacy as a self-custodial wallet—users control private keys, and the app does not require names, emails, or phone numbers. Built-in protections such as scam detection and optional Ledger hardware support, combined with 24/7 global support, make it suitable for both newcomers and experienced Web3 users.

thirdweb is a developer-focused Web3 infrastructure platform that provides tools and APIs for building, launching, and scaling blockchain-enabled applications. The site highlights a broad feature set including token creation (ERC20, ERC721, ERC1155), cross-chain bridging and swapping of thousands of tokens, native payments, blockchain-aware AI and agent capabilities, wallet integrations, and data access services. thirdweb supports both EVM-compatible chains and Solana, and emphasizes managed infrastructure like RPC, IPFS, account abstraction, and audited smart contracts to simplify production deployments. The platform positions itself for teams of all sizes with tiered pricing plans—Starter to Pro—backed by managed services, support SLAs, and optional dedicated infrastructure. Overall, thirdweb aims to streamline Web3 development by combining developer SDKs, APIs, and operational services into one unified platform for creating crypto-native experiences.

evmtools is an essential toolkit for Web3 and Ethereum developers, offering a comprehensive collection of browser-based utilities, a command-line toolkit, and interactive playgrounds for working with EVM-compatible networks. The site consolidates transaction decoders, data converters, hashing utilities, Merkle tree generators, gas and epoch converters, and ABI encoding tools to streamline debugging, testing, and smart contract interactions. It also provides wallet and signature helpers such as EIP-712 and ERC-191 signing, burner wallet generation, and a Contract UI for invoking contract functions safely during development. With multi-chain support across Ethereum, Layer 2s, and other EVM chains, evmtools aims to speed up daily development workflows, help diagnose on-chain issues, and simplify cross-chain testing and deployment.

Ctrl Wallet is a secure, universal cryptocurrency and NFT wallet designed to manage assets across thousands of blockchains from a single browser extension. The extension supports instant setup using email or social logins (avoiding the need for seed phrases), seamless import of existing wallets, and broad multi-chain support for over 2,500 blockchains. It also simplifies transaction fees with a USDC-based **Gas Tank** that automates gas payments across major chains, helping users avoid complex fee management. Ctrl Wallet emphasizes privacy and security—reportedly audited by FYEO and operating without incident for years—while promising that seed phrases, private keys, and sensitive data remain private and user-controlled. With a high user rating and a focus on accessibility, Ctrl Wallet aims to make managing crypto assets and NFTs easier for both beginners and experienced users.

Guarda is a non-custodial multi-currency cryptocurrency wallet available as a browser extension and across multiple platforms. It provides users with a way to store, manage, send, and receive a wide variety of digital assets while maintaining private key control, and it typically integrates features such as in-app swaps, fiat onramps, staking, and support for hardware wallets. The Chrome Web Store listing for the Guarda Crypto Wallet may require a Google sign-in to view or may display an "item not available" message depending on regional or account restrictions; however, the product itself is designed to be cross-platform and user-focused. Security measures, backup options, and simple onboarding aim to help both new and experienced users interact with decentralized finance services without relinquishing custody of their funds.

Bitget Wallet is a browser-based Web3 wallet extension that provides a multi-chain, non-custodial environment for storing, swapping, staking, and tracking cryptocurrencies across 130+ blockchains. It combines a token swap engine with smart routing and gas-optimization to enable efficient cross-chain swaps for assets like Bitcoin, Ethereum, USDT and many altcoins. The extension also includes market-tracking features to surface trending tokens and early trading signals, plus DeFi yield tools for staking and stablecoin pools that advertise competitive APYs. Built on MPC-based self-custody architecture and supported by a stated protection fund, Bitget Wallet emphasizes user-controlled private keys, ease of use for beginners, and an integrated set of Web3 tools directly in the Chrome browser extension environment.

Hardhat is a professional Ethereum development environment focused on fast, extensible, and reliable smart contract development. Hardhat 3 introduces a Rust-powered Ethereum Development Runtime (EDR) that accelerates Solidity test execution and improves simulation performance. It supports writing tests in both Solidity and TypeScript, debugging with actionable errors and Solidity stack traces, and offers comprehensive testing options including unit, integration, and fuzzing tests. Hardhat also provides multi-chain simulation and deployment features (including support for Optimism’s OP Stack and Base simulation), the declarative Hardhat Ignition deployment system, and a rich plugin ecosystem and TypeScript-first extensibility for teams of any size.

MetaMask is a widely used browser extension that functions as a secure and flexible self-custodial cryptocurrency wallet and gateway to web3 applications. It enables users to buy, sell, swap, and manage tokens directly in the browser while connecting to decentralized applications (dApps) across multiple blockchain networks. MetaMask supports a broad range of networks and tokens, from Ethereum and Polygon to Solana, Bitcoin, and many more, and provides features like in-wallet swaps, token management, live threat surveillance, and transaction signing previews. The extension is developed by Consensys Software Inc., offers 24/7 human support, and publishes source code on GitHub. Privacy and security controls are emphasized, and the developer discloses data practices in a public privacy policy.

Coinbase Wallet is a browser extension that provides a self-custody crypto wallet and a gateway to the decentralized web. Designed for Chrome, the extension lets users connect to thousands of dapps across Ethereum and EVM-compatible networks (Avalanche, Polygon, BNB Chain, etc.) and also supports sending and receiving Solana and SPL tokens. Users can manage NFTs, interact with DeFi protocols to earn yield, and trade on decentralized exchanges directly from the extension. The listing indicates over one million users and provides developer contact information (Toshi Holdings Pte. Ltd / chrome-extensions@coinbase.com) along with a privacy policy. Note that the Chrome Web Store listing shows a mixed user rating (2.7 out of 5 from 885 ratings) and includes version, size, and update details for transparency.

SafePal is a comprehensive crypto wallet ecosystem that includes a mobile app, browser extension, and hardware devices designed to help users securely manage, trade, and grow digital assets. The platform supports thousands of tokens and major blockchains, offers integrated buy/sell/swapping, and provides DApp browsing for DeFi and NFT interactions. SafePal emphasizes security with air-gapped hardware options (S1) and an open-source Bluetooth hardware line (X1), while keeping private keys offline and offering QR-code transaction broadcasting. In addition to wallet products, SafePal has expanded into crypto-friendly financial services, including a banking gateway and a Mastercard offering, and maintains partnerships with major industry players like Binance, Uniswap, and Avalanche. The company also invests in user education and community trust through guides, endorsements, and promotional offerings such as limited-edition mystery boxes and seasonal discounts.

Revoke.cash is a web-based security tool that helps cryptocurrency users manage and revoke token and NFT approvals they've previously granted to decentralized applications (dapps). When users interact with dapps like Uniswap or OpenSea they often approve contracts to spend tokens on their behalf; Revoke.cash scans blockchains across over 100 networks to list active approvals, letting users inspect, sort, and revoke permissions they no longer want to maintain. The service emphasizes preventative wallet hygiene, offering both a web interface and a browser extension that warns users before signing potentially dangerous transactions. While Revoke.cash cannot recover funds already stolen, it reduces future risk by making it easy to revoke unused approvals, identify recent approvals that may be linked to scams, and maintain safer long-term wallet practices.

TransFi is a payments infrastructure platform that combines stablecoins and fiat rails to enable fast, compliant, and low-cost global transfers for businesses. The site highlights a suite of products — including BizPay, Checkout, Ramp, Wallet, Payouts and Collections — that allow companies to send, receive, convert and settle funds across 100+ countries, 40+ fiat currencies, 130+ tokens and hundreds of local payment methods. TransFi emphasizes instant settlement via stablecoins, unified treasury and borderless IBANs, developer-friendly APIs and SDKs, and enterprise-grade uptime with robust KYC, encryption, 2FA and AI-driven fraud mitigation. The platform also promotes easy onboarding, white-label options, plug-and-play modules and promotional incentives such as zero setup costs and limited fee-free transactions to accelerate merchant adoption and cross-border liquidity.

SphereOne is an infrastructure platform focused on making finance autonomous and accessible through the combination of AI and blockchain technologies. The site highlights capabilities such as cross-chain swapping, bridging, and fiat onramps that enable seamless movement of assets across different networks. SphereOne also promotes developer-facing tools like OrbitView Docs and integration options for partners, positioning itself as an integrator of DeFi liquidity, transaction routing, and AI-driven automation. Backed by notable investors including Quantstamp, Google for Startups, and others, the project emphasizes security, partnerships, and enterprise-ready APIs. SphereOne targets builders, exchanges, and service providers who need reliable cross-chain primitives, composable onramps, and AI-enhanced financial primitives to simplify user experiences and accelerate product development.