blockchain tools

Bitbonkers

A visualisation of live Bitcoin transactions from the Blockchain, using WebGL, three.js and physics.

Bitcoin Block Reward Halving Countdown

Bitcoin block reward halving countdown. The Bitcoin block mining reward halves every 210,000 blocks

Coin Dance

Community-driven Bitcoin statistics and services.

Omni Explorer

OmniExplorer is a Block Explorer for the Omni protocol which is created and maintained by the Omni Foundation. It allows you to query address balances and transaction data on the Omni protocol. Over time additional statistics, information, tools may be added to assist the community.

Yogh Blockchain Reader

Blockchain explorer with a color-coded interface to perform fine-grained transaction analysis. Includes a mining simulator.

Mocacinno's Useful Bitcoin Tools

A collection of free bitcoin tools that are usually only accessible to those who run their own node and have sufficient technical knowledge. Includes a fee estimator, transaction coder/decoder, signature functions, timestamp functions, transactions pusher and more.

HelloBlock

HelloBlock provides node hosting for both MainNet and TestNet, and gives HTTPS access to Blockchain Data through a RESTful JSON API.

Bitseed

Bitseed is a plug-and-play Bitcoin full node computer built in collaboration with a community of open source contributors.

Blockchair

Blockchair is a blockchain search and analytics engine.

BTProof

Trusted timestamping on the Bitcoin blockchain.

BlockTrail

Bitcoin API and Block Explorer. Bitcoin data and payments made easy for developers, enterprises and service providers.

PoW 51% Attack Cost

A collection of coins and the theoretical cost of a 51% attack on each network.