w3-kitUI
27 Components + 12 Primitives

Web3 UI
Components

Production-ready React components for wallets, DeFi, NFTs, and more. Copy, paste, customize.

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Components

27 interactive web3 components. Click to explore.

Connect Wallet
4 wallets supported
Connect WalletWallet
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Network
Ethereum
5 networks
Network SwitcherWallet
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Balance
Total Value
$11,098.14+1.76%
ETH
ETH+2.4%
Ethereum
1.4201
$5,445.05
USDC
USDC+0.0%
USD Coin
2,500
$2,500.00
LINK
LINK-1.3%
Chainlink
84.5
$1,252.29
SOL
SOL+4.2%
Solana
12.8
$1,900.80
4 tokens · $11,098.14
Wallet BalanceWallet
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Address Book3
V
VitalikENS
vitalik.eth
T
Treasury
0x1f98...F984
D
DeployerENS
deployer.eth
3 addresses
Address BookWallet
View →
Multisig3/3
Signers
A
B
C
Transfer to Treasury
1.5 ETH → 0xdead...beef · 2h ago
pending
2/3
1 transaction · 3 of 3 required
Multisig WalletWallet
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Swap
1 ETH ≈ 1,917.5 USDC
FromBalance: 1.42
To
958.75
4 tokens available
Token SwapDeFi
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Staking Pools
3 pools
Props-driven, expandable pool list
Staking InterfaceDeFi
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Bridge
From
To
Token
Amount
4 networks supported
Bridge WidgetDeFi
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DeFi Positions
$81,122.00
Aave
5.24 ETHlow
Aave
2.15
$16,892.003.42%
Compound
10,000 USDCmedium
Compound
1.48
$10,000.005.67%
Aave
0.85 WBTClow
Aave
2.82
$54,230.001.23%
3 positions
DeFi Position ManagerDeFi
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Flash Loan
Protocol
Token & Amount
Fee (0.09%)0.9000 ETH
Loan is repaid within the same transaction
Flash Loan ExecutorDeFi
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Limit Orders2
3 orders
ActiveFilledAll
ETH
buy2.5 ETH
@ $3,180.00 · 2 min ago
active
ETH
sell1.0 ETH
@ $3,450.00 · 1 hr ago
filled
USDC
buy5,000 USDC
@ $1.00 · 3 hr ago
active
3 orders total
Limit Order ManagerDeFi
View →
ETHUSDC
ETH / USDC0.30%

Uniswap V3

18.42%

APR

TVL

$184.5M

+3.21%

Volume (24h)

$42.9M

-1.45%

Fees (24h)

$128.6K

Transactions

12,483

Holders

4,821

APR

18.42%

Props-driven pool stats card with action buttons
Liquidity Pool StatsDeFi
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NFT
Noun #42
Nouns
Noun #42
38.2 ETH0x1a2B...9fC4
Nouns Collection
NFT CardNFT
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Nouns6
Noun #400
rare
Noun #40051.2 ETH
Noun #100
legendary
Noun #10045.0 ETH
Noun #1
legendary
Noun #142.5 ETH
Noun #42
rare
Noun #4238.2 ETH
Noun #200
common
Noun #20035.8 ETH
Noun #300
common
Noun #30029.5 ETH
6 of 6 items
NFT Collection GridNFT
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Marketplace5
Noun #300
Noun #300
Blur
8% below last
Best29.5 ETH
Last: 32.0 ETH
Noun #200
Noun #200
LooksRare
4% below last
35.8 ETH
Last: 37.2 ETH
Noun #42
Noun #42
Blur
8% below last
38.2 ETH
Last: 41.5 ETH
Noun #1
Noun #1
OpenSea
42.5 ETH
Last: 40.0 ETH
Noun #100
Noun #100
OpenSea
45.0 ETH
Last: 43.0 ETH
5 of 5 listings
NFT Marketplace AggregatorNFT
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Portfolio
Total Value
$28,742.50+1.88%
ETH
ETH+3.1%
Ethereum · 4.2100
$14,112.00
+3.12%
BTC
BTC+1.9%
Bitcoin · 0.1250
$8,437.00
+1.87%
USDC
USDC+0.0%
USD Coin · 3850.00
$3,850.00
+0.01%
SOL
SOL-2.5%
Solana · 15.8000
$2,343.50
-2.45%
4 assets · $28,742.50
Asset PortfolioData
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Market
BTC
BitcoinBTC · $1.33T
$67,498.42
1.87%
ETH
EthereumETH · $403.2B
$3,355.18
3.12%
SOL
SolanaSOL · $64.8B
$148.32
2.45%
AVAX
AvalancheAVAX · $13.1B
$35.67
0.82%
4 tokens
Price TickerData
View →
ETH
+3.12%
ETH
Price
$3,355.18
+3.12% 24h
Balance
1.4201 ETH
Value
$4,764.36
Ethereum
Token CardData
View →
Tokens4
ETH
ETHEthereum
4.2100$14,125.31
USDC
USDCUSD Coin
2,500$2,500.00
LINK
LINKChainlink
85.0000$1,259.70
UNI
UNIUniswap
120.0000$891.60
4 tokens
Token ListData
View →
Transactions
Sent ETH0x8a3f...e4b2
-0.25 ETHSuccess
Received USDC0xb1c7...9f03
+1,200 USDCSuccess
Swap ETH → USDC0xf29d...7a11
0.5 ETHPending
Contract Call0x3e0a...c8d5
0.01 ETHSuccess
4 transactions
Transaction HistoryData
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Security Audit
Contract Address
Try:
Paste a contract address to scan
Smart Contract ScannerUtility
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Contract
Presets
Custom
ABI will be auto-fetched from Etherscan, or paste your own
2 contractsSelect a contract
Contract InteractionUtility
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ENS Resolver
Lookup
Try:
Enter a name or address
ENS ResolverUtility
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Gas Estimator
ETH $3,420
Transaction Type
Speed
Estimated Cost21,000 gas
0.000378 ETH$1.29
Base: 10 gweiPriority: 8 gweiTotal: 18 gwei
Ethereum mainnet
Gas CalculatorUtility
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Subscription
Basic
5 USDC/mo
100 API calls/day
Basic analytics
Email support
Popular
Pro
20 USDC/mo
Unlimited API calls
Advanced analytics
Priority support
Custom webhooks
2 plans available
Subscription PaymentsUtility
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Airdrops
1 claimable
ARB
Arbitrum1,250 ARB
Active
OP
Optimism480 OP
Claimed
2 airdrops
Token AirdropUtility
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Vesting2
42.5% vested57,500 remaining
Cliff
Jun 2025
End
Jun 2027
Claimed
30,000
Claimable
12,500
2 schedules
Token VestingUtility
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