useLatestBlockhash

function useLatestBlockhash<TConfig>(__namedParameters): 
  | {
  latestBlockhash: Readonly<{
  }>;
}
  | {
  latestBlockhash: Readonly<{
  }>;
}
  | {
  latestBlockhash: Readonly<{
  }>;
}
  | {
  latestBlockhash: Readonly<{
  }>;
}
  | {
  latestBlockhash: Readonly<{
  }>;
};

Get the latest blockhash using the Solana RPC method of getLatestBlockhash

To auto refetch the latest blockhash, provide a options.refetchInterval value

Type Parameters

Parameters

Returns

| { latestBlockhash: Readonly<{ }>; } | { latestBlockhash: Readonly<{ }>; } | { latestBlockhash: Readonly<{ }>; } | { latestBlockhash: Readonly<{ }>; } | { latestBlockhash: Readonly<{ }>; }