I have created a private blockchain and tried to deploy a simple contract on blockchain. But the deployment throws the following error -

Error sending/minig the transaction: {
    "message": "Contract transaction couldn't be found after 50 blocks",
    "name": "Error"

1 Answer 1


You should be sure that your is synced.

There is an open issue in a Truffle repo which may help https://github.com/trufflesuite/truffle/issues/677

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