Is this block explorer completely non-custodial and private?

Yes, 100%. We never ask for seed phrases, private keys, or wallet connections. All lookups query public RPC endpoints and indexers without recording your searched wallet addresses.

Multi-Chain Universal Lookup

Blockchain Explorer

Instantly inspect any Bitcoin TXID, Ethereum 0x hash, Solana signature, or wallet address without navigating between multiple external block explorers.

Search Address, Transaction Hash, or Signature

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Bitcoin

Bitcoin TX & Address

Check confirmations, mempool status, and UTXO balance

Ethereum

Ethereum EVM Checker

Check execution status, gas used, and 0x address state

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Solana

Solana Signature & Account

Check cluster finality, compute units, and lamport fees

Coming SoonBlockToolsHub Pro

Want automated alerts when incoming transactions hit your watched addresses across Bitcoin, Ethereum, or Solana? BlockToolsHub Pro is coming soon.

Join Early Access

Audited Open SourceTrezor Safe 5

Secure your crypto offline with Trezor Safe 5

Full open-source firmware, secure element protection, and intuitive touchscreen control. Never store your seed phrase on a phone or laptop.

Affiliate partner: BlockToolsHub may earn a small referral commission at no additional cost to you.

Check Hardware Wallet

Unified Explorer Frequently Asked Questions

Every blockchain uses distinct cryptographic hashing and encoding standards: Ethereum uses 66-character hexadecimal starting with 0x (Keccak-256), Bitcoin uses 64-character raw hex (double SHA-256) and Bech32 (bc1) prefixes, while Solana uses Base58 encoding (88-character signatures and 32-44 character public keys).