Supported Chains

Chain	Native Token	Chain ID	CLI Flag	Aave V3
Base	ETH	8453	`--chain base`	Yes
Citrea	cBTC	4114	`--chain citrea`	No
HyperEVM	HYPE	999	`--chain hyperevm`	No
Monad	MON	143	`--chain monad`	No

Base

Base is Coinbase’s Layer 2 network built on the OP Stack. It is the default for chain-aware FibX commands and the only chain with Aave V3 support.

Property	Value
Native Token	ETH
Chain ID	8453
CLI Flag	`--chain base`
Aave V3	Yes
Explorer	BaseScan

# Base-default commands, cross-chain portfolio, and Base-only Aave
npx fibx@latest balance
npx fibx@latest portfolio
npx fibx@latest trade 0.1 ETH USDC
npx fibx@latest aave markets
npx fibx@latest aave supply 100 USDC

Citrea

Citrea is Bitcoin’s first ZK rollup with full EVM compatibility (Type 2 zkEVM). It uses Bitcoin as a settlement layer via its BitVM-based trust-minimized bridge, Clementine.

Property	Value
Native Token	cBTC
Chain ID	4114
CLI Flag	`--chain citrea`
Aave V3	No
Explorer	Citrea Explorer

npx fibx@latest balance --chain citrea
npx fibx@latest trade 0.01 cBTC USDC --chain citrea
npx fibx@latest send 0.1 0xRecipient --chain citrea

HyperEVM

HyperEVM is the EVM-compatible execution environment within the Hyperliquid ecosystem, enabling smart contract deployment alongside Hyperliquid’s high-performance order book.

Property	Value
Native Token	HYPE
Chain ID	999
CLI Flag	`--chain hyperevm`
Aave V3	No
Explorer	HyperEVM Scan

npx fibx@latest balance --chain hyperevm
npx fibx@latest trade 1 HYPE USDC --chain hyperevm
npx fibx@latest send 0.5 0xRecipient HYPE --chain hyperevm

Monad

Monad is a high-performance EVM-compatible Layer 1 blockchain designed for parallel transaction execution, delivering high throughput while maintaining full Ethereum compatibility.

Property	Value
Native Token	MON
Chain ID	143
CLI Flag	`--chain monad`
Aave V3	No
Explorer	Monad Vision

npx fibx@latest balance --chain monad
npx fibx@latest trade 1 MON USDC --chain monad
npx fibx@latest send 5 0xRecipient MON --chain monad

FibX Agent

Chain Overview

Chain Details

Feature Availability by Chain

Selecting a Chain

Feature	Base	Citrea	HyperEVM	Monad
Balance Check	Yes	Yes	Yes	Yes
Portfolio View	Yes	Yes	Yes	Yes
Token Transfers	Yes	Yes	Yes	Yes
Token Swaps	Yes	Yes	Yes	Yes
Aave V3	Yes	No	No	No
Aave Markets	Yes	No	No	No
Tx Status	Yes	Yes	Yes	Yes
Send/Trade Preview	Yes	Yes	Yes	Yes
Aave Action Preview	Yes	No	No	No
JSON Output	Yes	Yes	Yes	Yes

​Chain Overview

​Chain Details

​Feature Availability by Chain

​Selecting a Chain

Chain Overview

Chain Details

Feature Availability by Chain

Selecting a Chain