NEAR Tools
A browser toolbox for NEAR — pick a tool. Everything runs client-side; connect a wallet only for actions that sign.
Wallet & account
Account overview
Balance, storage and keys for any account.Sign a message
Prove you own an account (NEP-413) — no gas, no transaction.Send NEAR
Transfer NEAR to any account from your wallet.Clean up access keys
Revoke stale function-call keys that dApps added to your account.Delete account & reclaim NEAR
Delete an account (e.g. an old test contract) and send all its NEAR — storage included — to another account.Multisender
Send NEAR or a token to many accounts at once — paste a list, preview, sign in batches.Watchlist & address book
Label accounts and watch their balances — saved in your browser.Account name finder
Is a .near name free? Check many at once, with ideas.Multisig wallet
Sputnik DAO or core multisig: members, proposals, vote, propose — or create a new DAO.Contracts
View call
Read any contract method — free, no wallet.Change call
Sign and send any contract method with gas & deposit.Contract inspector
Code hash, size, state keys — and download the deployed wasm.Remove contract code
Unlock the NEAR a contract's code locks (1 NEAR per 100 KB) — the account, keys and data stay.Storage balance
Is an account registered for storage on a contract (e.g. before FT transfers)?Transaction explainer
Any transaction in plain words: actions, receipt tree, transfers, token moves and errors.Event decoder
Decode NEP-297 event logs (FT, NFT, multi-token) from raw logs or a transaction.Contract compare
Compare two deployed contracts: code hash, size, exported methods, NEP-330 metadata.Who controls this contract?
Full-access keys, upgrade methods, owners, DAO or multisig — and a plain-English risk verdict.Tokens
Cross-chain & AI
Intents balances
Assets you hold inside NEAR Intents (the verifier), by token id.Chain Signatures addresses
The Bitcoin, Ethereum and Solana addresses your NEAR account controls via Chain Signatures.Cross-chain swap
Swap any token across chains via NEAR Intents (1Click) — quote, deposit, track. Mainnet.NEAR AI chatsoon
Chat with verifiable NEAR AI models.Keys & crypto
Network & RPC
Network status
Block height, gas price, validators, protocol.Validators
Active validators ranked by stake.Transaction status
Look up a transaction by hash.RPC playground
Call any JSON-RPC method against the network.RPC endpoints health
Latency, block height and lag of public NEAR RPC endpoints, from your browser.Gas price history
Gas price over 24h / 7d / 30d, sampled live from RPC and archival nodes.Converters
NEAR ⇄ yocto
Convert between NEAR and yoctoNEAR.Gas ⇄ Tgas
Convert between gas and Tgas.Storage cost
Bytes → NEAR storage-staking cost.Encode / decode
hex · base64 · base58 — text both ways.Account id checker
Validate & classify a NEAR account id.Borsh encode / decode
Encode JSON to Borsh bytes or decode them, with a typed schema (structs, enums, vecs, maps).40 tools and counting.