Blockchain resources

- Example Gas Costs
https://docs.google.com/spreadsheets/d/1KeWKkn0BYhOt1p6lM6BDQAWLin-2JQmGpwswU3kPw9c/edit#gid=0

- ETH Gas Station
https://ethgasstation.info/index.php

- Ethereum Management API
https://github.com/ethereum/go-ethereum/wiki/Management-APIs

- Ethereum JavaScript API
https://github.com/ethereum/wiki/wiki/JavaScript-API

- Ethereum JavaScript Console
https://github.com/ethereum/go-ethereum/wiki/JavaScript-Console

- Ethereum Contracts and Transactions
https://github.com/ethereum/go-ethereum/wiki/Contracts-and-Transactions

- Solidity Manual
http://solidity.readthedocs.io/en/develop/index.html

- Python Web3 Deploy contract demo
https://github.com/ethereum/web3.py/issues/175
https://github.com/ethereum/web3.py

- Ethereum converter
https://etherconverter.online/

- Web3.py Documentation
https://web3py.readthedocs.io/en/stable/index.html

- Smart Contracts
http://inaword.ru/

- Solidity IDE
https://remix.ethereum.org

- Bitcoin script playground
http://www.crmarsh.com/script-playground/

- Bitcoin full node
https://bitcoin.org/en/full-node#ubuntu-1610

- Bitcoin Developer Examples
https://bitcoin.org/en/developer-examples#testing-applications

- Bitcoin testnet blockchain explorer
https://testnet.blockexplorer.com/
https://live.blockcypher.com/btc-testnet/

- bitcoin-cli russian description
https://webhamster.ru/mytetrashare/index/mtb0/1447839848inkxvt8aay

- Bitcoin Developer reference
https://bitcoin.org/en/developer-reference

- Bitcoin developer examples
https://bitcoin.org/en/developer-examples
- Interesting links
-- Crosschain info: https://coinmarket.news/2017/09/25/segwit-pervye-uspehi-na-puti-k-sozdaniyu-krosschejnovoj-ekosistemy/

- Hash online tools
https://emn178.github.io/online-tools/

- Tendermint docs
https://tendermint.readthedocs.io/en/master/

- Cosmos SDK
http://cosmos-sdk.readthedocs.io/en/latest/

- Trading
http://hyipstat.top/