Making idle Bitcoin productive with FBTC. Backed by @galaxyhq @AntalphaGlobal & @Mantle_Official. $1.5B+ TVL • 30+ Integrations.
Joined April 2024
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Full Moon 🌕, Full Portfolio 🚀
As $BTC pumps and lights up the market, we’re wishing our global community a Happy Mid-Autumn Festival! 🥮✨
Don't let your Bitcoin just sit there during this upward move—put it to work with $FBTC across our multi-chain ecosystem to earn extra yield 👉 fxn.xyz/
May your profits be as full as tonight's moon! 🌕📈
#FBTC #Bitcoin #MidAutumnFestival #DeFi
BTC breaks $85K for the first time since January.
Give your BTC ₿ a boost with @Bybit_Official On-Chain Earn.
Your BTC ₿ just got a boost. Bybit On-Chain Earn BTC APR is now increased from 0.8% to 1.2%, powered by Bybit and @FunctionBTC.
Put your BTC to work with a 45-day fixed term and Auto-Reinvest for seamless earning.
Stake now: i.bybit.com/abA3am8
➡️ Hold lockedFBTC? Please contact the official Function team for its lockedFBTC migration solution. If your assets are deposited in a third-party protocol, allow time to withdraw them. Use only official channels for migration information.
➡️ Hold FBTC on BoB or Sonic? Use the official bridge to move it to Ethereum before the deadline. Allow time for the transfer to complete: fxn.xyz/acquire.
FBTC will end support for BoB and Sonic on October 15, 2026, at 23:59 UTC. This affects FBTC and lockedFBTC on both networks. After the deadline, official cross-chain transfers involving BoB or Sonic will no longer be supported. Please migrate your assets in time.
Together with @Bybit_Official, provide BTC holders with secure and competitive yields.
How to participate, see below⬇️:
Your BTC ₿ just got a boost. Bybit On-Chain Earn BTC APR is now increased from 0.8% to 1.2%, powered by Bybit and @FunctionBTC.
Put your BTC to work with a 45-day fixed term and Auto-Reinvest for seamless earning.
Stake now: i.bybit.com/abA3am8
Function 🌗 retweeted
RealFi is about putting the world's largest onchain asset to work.
The first BTC lending market is now live on Pharos, with @avalonfinance_ and @FunctionBTC unlocking real utility for Bitcoin holders.
Bitcoin is a $2T+ asset class, yet most BTC remains idle. Avalon is already managing billions in BTC-backed assets, bringing one of the largest Bitcoin lending ecosystems to Pharos.
This is just the beginning. 🟠
Avalon Labs is expanding Bitcoin lending to @pharos_network with @FunctionBTC. With $3.1B facilitated and 20,000+ BTC served, we're bringing institutional-grade lending infrastructure to RealFi.
USDC lending pool is now live.
FBTC lending pool is coming soon.
This is RealFi: real assets, real yield, real utility.
BTC is pumping, but selling your upside now is the ultimate regret. 🚀💎
You don’t have to choose between HODL and yield.
Keep 100% of your Bitcoin exposure while earning competitive APR with $FBTC—now live on @Bybit_Official On-Chain Earn! ⚡️
Don't let your capital sit idle in this market.
Put your $BTC to work → bybit.com/en/earn/pos/
#BTCFi #FBTC #Bitcoin #Bybit #Yield
As crypto markets regain momentum, BTC holders are looking for smarter ways to make their assets work through every market cycle.
Put idle BTC to work with the Function × @Bybit_Official BTC Vault:
📈 0.8% APR — a competitive rate in today’s market, ₿ rewards paid in BTC
🔒 45-day fixed term
Explore the vault: bybit.com/en/earn/pos/
A full Aave V3 FBTC position is now agent-accessible—query, supply, borrow, repay, and monitor health on Ethereum and Mantle.
Next: more lending markets, risk-aware rebalancing, and automated FBTC strategies—turning BTC from a passive holding into agent-accessible DeFi liquidity.
Read more: medium.com/@FunctionBTC/func…
#FBTC #BTCFi #AIAgents
The SDK integrates with the tools developers already use:
→ Vercel AI SDK
→ Coinbase AgentKit
→ Custom agent loops
Use natural language for intent and orchestration, while keeping validation, calldata construction, and transaction execution deterministic.
Two packages, two execution models:
`@functionfbtc/sdk-agent` prepares transactions for users to review and sign.
`@functionfbtc/sdk-agentkit` adds executable FBTC actions to Coinbase AgentKit through a configured wallet.
Choose the boundary that fits your application.
Today, agents can manage a full FBTC lending position on Aave V3:
→ Read FBTC and aFBTC (aToken) balances
→ Inspect Aave V3 FBTC reserves
→ Read health factor, LTV
→ Supply, withdraw, borrow, and repay (USDC / USDT / USDe)
→ Target Ethereum or Mantle explicitly
Bitcoin is becoming programmable capital.
Introducing the Function FBTC Agent SDK—agent-native tools for bringing FBTC into DeFi across Ethereum and @Mantle_Official.
Built for developers using Vercel AI SDK, custom agent loops, or Coinbase AgentKit.
