C3P0

All tools

60+ on-chain tools: multisend and collect, token creation, pump.fun launches, batch swaps, airdrops, liquidity, NFTs and token locks, signed in your own browser.

Solana tools

  • Token showcase: Verify a token address, add project and social information, and publish a shareable page.
  • Create token: Solana: one transaction mints an SPL token with Metaplex metadata, optional revoked mint / freeze authority and a vanity mint. EVM: deploys a standard fixed-supply ERC20.
  • Raydium liquidity: Add and remove Raydium liquidity, plus create the OpenBook market an older pool needs. Covers the two LP-token pool types: CPMM (the current standard, no market required) and AMM V4 (older, but most existing pools). Concentrated (CLMM) pools are out of scope here.
  • Token manage: Manage SPL authorities and metadata, or burning, minting, pausing, blacklist, and ownership for supported platform EVM tokens. Operations require the appropriate wallet signature.
  • Pump launch: Launch a token on pump.fun and buy with up to 4 local wallets in the same Jito bundle; the mint can carry a pump suffix.
  • Security audit: One-click token audit: on-chain authorities, Token-2022 extensions, holder concentration, liquidity, plus GoPlus honeypot / tax / source / LP-lock checks, summarised as a 0–100 safety score.
  • Batch swap: Many local wallets buy / sell the same token, or run a volume loop (sell after the buy confirms); random amounts, rounds, parallel wallets, random pauses, Jito anti-MEV.
  • MultiSend: One wallet sends native or tokens to many addresses: fixed, random, split or per-line amounts, with random pauses.
  • Collect: Collect native or tokens from many local wallets into one address; native can be swept (balance minus fee), keep a gas reserve or send a fixed amount; tokens by percentage.
  • Batch balance: Read native and one token balance of up to 500 addresses at once and export CSV.
  • Batch transfer: N local wallets pair one-to-one with N target lines, each sending to its own target — handy for migrating a batch of wallets to fresh addresses.
  • Claim SOL: Close zero-balance token accounts and get the ~0.002 SOL rent of each back.
  • Holder scan: Scan every holder of a token: holder count and top-10 share; on Solana it also shows whether the mint and freeze authorities are revoked.
  • Stealth transfer: Funds hop through temporary relay wallets to the recipient with a random pause after each confirmed hop; relays are generated in the browser and kept if anything fails.
  • Platform creation records: The public record of what this platform created on the chain (token launches today; locks and airdrops once they ship), visible without signing in.

EVM tools

  • Inscription Live: UTF-8 transactions starting with data: from the latest 3 blocks, refreshed every 10 seconds. These are inscription candidates; inclusion does not establish transaction success or protocol validity. Open the explorer for the full transaction.
  • On-chain text: Record text as EVM transaction input, addressed to yourself or another recipient.
  • Four launch and buy: Creates a token on four.meme and has several wallets buy in the same block; the login and create requests go from the page straight to four.meme.
  • Flap launch and buy: Puts a Flap creation and several wallets’ buys into one atomic bundle that lands in a single block. Keys sign in the page and the first wallet pays the service fee.
  • Memberships: Buy membership per tool and per period. The price is locked when you order; you pay with an ordinary transfer, and membership starts once the server has matched that transfer on chain.
  • Logo listing: Get a token logo onto third-party market sites. This is a service carried out by hand: you pay and submit the details, and the operator approaches the sites once the payment checks out.
  • Anti-sandwich volume: Buy and sell inside a single transaction, repeated for a number of rounds. Nothing can be placed between the buy and the sell, and that is the whole of the protection -- there is no private submission and no bundle relay.
  • Batch call ABI: Many wallets call the same contract method (batch claims, batch mints) with identical arguments.
  • Custom sender: Send a raw transaction: target, value and raw calldata; leaving the target empty with calldata deploys a contract.
  • Custom approval: Inspect and set ERC20 allowances or grant/revoke ERC721 and ERC1155 operator permissions.
  • Speed up / cancel: Replace a stuck EVM transaction on the same nonce: re-send with higher fees (speed-up) or send 0 to yourself (cancel).
  • Inscriptions: EVM inscriptions: the text goes out as calldata to yourself, N times for batch mints; includes a text ↔ hex converter.
  • Allowances: Check token allowances granted to common routers and custom contracts; revoke unlimited approvals in one click.
  • Create NFT: Deploys a standard ERC721 collection: sequential ids, owner batch mint, a switchable paid public mint, renounceable owner; the address is known before deployment.
  • NFT MultiSender: Distribute many NFTs of one collection from one wallet to many addresses, one "tokenId,address" per line.
  • Collection admin: Manage an ERC721 collection deployed from this platform: the metadata prefix, the public mint switch and price, minting straight to an address, and withdrawing proceeds. Only the collection's owner can act, and you sign every transaction yourself.
  • NFT Collect: Collect every NFT of one collection from several local wallets into one address.
  • Launchpad: Launchpad: three sale modes, each its own contract escrowing the funds — nothing passes through the platform. Presale + LP = PinkSale-style soft/hard-cap sale whose finalize auto-seeds a V2 pool (LP can only be locked or burned, never handed to the creator); Instant buy = fixed-rate immediate delivery; Donate = pure on-chain donations. Each contract is on chain and its source can be verified there.
  • Liquidity: Uniswap-V2-style liquidity: look up, create, add and remove pools through each chain's main V2 router (PancakeSwap on BSC, Uniswap V2 on ETH/Base/Arbitrum/OP, QuickSwap on Polygon, …). Everything is signed locally in your browser.
  • V3 liquidity: Concentrated liquidity: your funds sit in a price range you choose, so the same capital provides many times the depth of V2 and earns proportionally more fees — at the cost of earning nothing once price leaves the range. PancakeSwap V3 on BSC, Uniswap V3 elsewhere.
  • V3 Stable Pool: A V3 stable pool is a single-sided position: you deposit only your own token, with no quote token. The liquidity is squeezed into a band one tick spacing wide, placed entirely on the far side of the trading price you set, so buying has to start at that price and selling cannot push it down first.
  • Liquidity Fix: The liquidity fix moves both tokens straight into a V2 pair and mints, in one transaction, bypassing the router. A router checks what it received against the pair's ratio and reverts on a fee-on-transfer token, or on a pair already holding balances nobody minted against. Transferring and minting lets the pair settle on its own balance delta, which handles both.
  • Token lock: Token / LP time-locks: each lock is a tiny stand-alone contract — deploy, transfer the assets in, only the beneficiary withdraws after expiry, and the term can only be extended; the public list lets the community verify locks.
  • Airdrop: Create public or whitelist allowance airdrops with fees, referral rewards, and claim windows. Share a public link and manage with the owner wallet. Legacy funded airdrops remain accessible.
  • Mining: Staking mining: token pools use the Synthetix StakingRewards model (creator funds rewards over a period, stakers share pro-rata); NFT pools pay a fixed amount per NFT per day. Each pool is its own contract, principal is always withdrawable, and the source can be verified on chain.

Other chains

  • Wallet generator: Batch-generate wallets for BTC, TRON, TON, Polkadot, Monero and Cardano. All derivation happens in your browser: keys never reach the server, never touch disk, and are gone when you close the page.
  • TRON batch tools: TRON batch tools: balances, one-to-many sends and many-to-one collection, for TRX and any TRC20. The node builds each transaction, your browser signs it, and the server only relays.
  • TRON token: Issue a TRC20 token on TRON. It deploys the same ERC20 source this platform uses on EVM chains: the TVM runs EVM bytecode, so the contract works as-is and the full supply is minted to the deployer.
  • ADA batch tools: Cardano batch tools: balances and one-to-many payments. Cardano is UTXO-based, so a single transaction can pay many recipients for one fee. Transactions are built and signed in your browser; the server only reads the chain and relays.
  • ADA token: Mint a Cardano native token. Cardano needs no token contract: minting rules live in a native script (the policy), its hash is the policy id, and the asset unit is policy id + name.
  • BTC tools: Read-only Bitcoin tools: live fee rates (sat/vB), batch address balances and a BTC/mBTC/bits/sats converter. Data comes from mempool.space.
  • TON jetton: Issue a jetton (TON's fungible token) with the standard TEP-74 contracts. The deploy message is built and signed in your browser; the server only relays it to a TON node.

General tools

  • NFT IPFS & metadata: Generate NFT metadata, download a ZIP, or upload images and JSON files to an IPFS directory.
  • Web3 directory: Browse wallet, analytics and NFT websites by category.
  • Support the platform: View the operator’s receiving addresses and QR codes.
  • Batch airdrop eligibility: One address per line, checked one by one against the chosen eligibility source, with eligible and ineligible exported separately.
  • Local wallets: Generate, import and export wallets in bulk inside the browser; keys live in page memory and can be saved encrypted with a passphrase. Every non-custodial tool draws wallets from here.
  • Vanity address: Random keys are generated in several threads until the address matches a prefix / suffix; matches go into the local wallets.
  • Password: Password generator: pick a length and character sets, generated locally with crypto.getRandomValues. It shows the entropy so you can judge strength.
  • Avatar: Deterministic avatars: any address, ticker or text maps to one fixed identicon, and the same input always gives the same picture. Drawn in the browser and exportable as PNG.
  • IPFS upload: Pin images and token metadata to IPFS through the server's Pinata credentials, and get permanent gateway URLs to paste into the token creators.
  • Testnet faucets: A directory of official testnet faucets for the chains this platform serves, with the testnet name, the coin and what each one asks of you. Start here when you need test coins to try a contract or rehearse a flow.
  • Chain list: Every chain this platform serves: name, type, chain id, native coin and explorer, searchable, with click-to-copy chain ids. It reads the server's live configuration rather than a hardcoded table.
  • Unit converter: Exact conversions between lamports / SOL, wei / gwei / ETH, token raw units and human amounts, bps and percent.
  • Gas: Current gas price, tip, one-transfer cost per chain and the Solana priority-fee distribution, refreshed every 20 s.
  • History: Summaries of browser-side tool runs.