Arkham
intel.arkm.comExplore labeled blockchain activity and build transaction alerts
Explore labeled blockchain activity and build transaction alerts
Multichain explorer with address alerts and usage-metered developer access
Turn blockchain SQL queries into shareable dashboards
Free Bitcoin and Liquid explorer with detailed transaction and output views
Solana protocol explorer with a free transaction-message simulator
Interchain research with dated account histories and contract verification
AI-first document management platform with blockchain-backed audit trails and enterprise search.
Inspect Aptos execution, account resources and network-specific history
Zcash block and transaction lookup with separate disclosure tools
Substrate explorer for multisig approvals, proxy links and vesting
Run Bitcoin validation locally with a full node and optional wallet
Multichain self-custody wallet with chain-specific backup options
Trace blockchain activity and preserve the reasoning behind a case
Solana transaction details with visual token flows and optional data plans
Turn an OpenAPI description into interactive reference docs and a collaborative developer hub.
Stellar asset data and ledger-time lookups through a free public API
A Python and R IDE that pairs script and notebook editing with live data exploration tools.
TON address, block and transaction research across two networks
Compare exchange activity and blockchain metrics with explicit data-access limits
Bitcoin fee estimates and pending transactions drawn as projected blocks
Crypto market and blockchain metrics with documented historical data methods
Inspect NEAR transactions through receipt-level execution details
Convert and compress files from Windows Explorer
Portable audio conversion from Windows Explorer