> For the complete documentation index, see [llms.txt](https://archive-vn.docs.klaytn.foundation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references.md).

# Tham chiếu API

- [eth](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/eth.md): API không gian tên eth.
- [Cảnh báo](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/eth/caution.md): Lưu ý khi sử dụng API không gian tên eth trong Klaytn.
- [Tài khoản](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/eth/account.md)
- [Khối](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/eth/block.md)
- [Giao dịch](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/eth/transaction.md)
- [Cấu hình](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/eth/config.md)
- [Bộ lọc](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/eth/filter.md)
- [Gas](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/eth/gas.md)
- [Khác](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/eth/misc.md)
- [klay](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/klay.md): API liên quan đến tài khoản, khối, giao dịch và nút.
- [Tài khoản](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/klay/account.md)
- [Khối](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/klay/block.md)
- [Giao dịch](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/klay/transaction.md)
- [Làm việc với các loại giao dịch của Klaytn](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/klay/transaction/transaction-type-support.md)
- [Cấu hình](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/klay/config.md)
- [Bộ lọc](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/klay/filter.md)
- [Gas](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/klay/gas.md)
- [Khác](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/klay/misc.md)
- [net](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/network.md): API được sử dụng để truy vấn cấu hình mạng.
- [gỡ lỗi](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/debug.md): API được sử dụng để kiểm tra và gỡ lỗi trạng thái nút và dữ liệu chuỗi khối trong thời gian chạy.
- [Ghi bản ghi](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/debug/logging.md)
- [Tạo hồ sơ](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/debug/profile.md)
- [Theo dõi thời gian chạy](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/debug/go_trace.md)
- [Gỡ lỗi thời gian chạy](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/debug/runtime.md)
- [Theo dõi VM](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/debug/tracing.md)
- [Theo dõi tiêu chuẩn VM](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/debug/standard_tracing.md)
- [Kiểm tra chuỗi khối](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/debug/blockchain.md)
- [quản trị viên](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/admin.md): API dùng để kiểm soát nút Klaytn.
- [cá nhân](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/personal.md): API để quản lý tài khoản và khóa riêng tư trong nút.
- [txpool](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/txpool.md): API dùng để kiểm tra bể giao dịch trong nút.
- [quản trị](https://archive-vn.docs.klaytn.foundation/content/dapp/json-rpc/api-references/governance.md): Các API liên quan đến Cơ chế quản trị của Klaytn.