Quote from: esmkt on December 04, 2017, 11:31:42 AM

Has anyone experienced this before with Blockchain.info wallet?

Is there a set time limit wherein this transaction will be cancelled and my BTC be returned to my account?

Also, has anyone tried the likes of https://www.bitcoinaccelerator.net/ and does it really work and not a scam?

I experienced it a few times I always place a specific fee to avoid transactions getting stucked and rarely use their regular fee.

There is no time limit for this but a bitcoin transaction can get rejected if it doesn't confirm after a few days or more. If you don't want this to happen you need to push your transaction.

Use this website as a guide next time your making a bitcoin transaction.