So i want trying to use both bitcoin and bitcoin-abc json-rpc on raspberry pi but they will overload the whole pi when downloading and sync @ same time.

So is there anyway to use json-rpc without downloading and sync the whole blockchain or overload the raspberry pi?

1 Answer 1


if you want to use bitcoin core, you have to install blockchain. maybe you can use prune mode after its totally synced.

If you want to use JSON-RPC without installing the blockchain, I suggest you use electrum servers. You can send JSON-RPC commands without installing anything. You just connect to someone's server.

the commands not the same as bitcoin-core, for instance, you can't createrawtransaction but you can get any address balance or transaction details.

if you want to work with bitcoin-cash, You can connect to electrum bitcoin-cash servers.

check electrum protocol methods here.

  • 1
    Pruning mode can be used while syncing, so that you still download the whole blockchain but you never have to store more than a few gigabytes at once. Jan 6, 2019 at 17:53

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