INTERNAL_SERVER_ERROR: Insufficient data columns to reconstruct blobs: required 64, but only 4 were found. #8569
Description
curl -v . "http://127.0.0.1:3500/eth/v1/beacon/blobs/13223449?versioned_hashes=0x014046da8881b8d249416f4fcbabc2d7d4cb0
dff31c22ac3064ca8fb7d8fe90b&versioned_hashes=0x013b7ef8166175e9471da37d3c70877586c931c982eb3e5e091b5099dfbfc478&versioned_hashes=0x0118e0e45ca9b1e3f5a62849ff4ab090ca3e
279f3669a1827970d42d06973867"
- Could not resolve host: .
- Closing connection 0
curl: (6) Could not resolve host: . - Trying 127.0.0.1:3500...
- Connected to 127.0.0.1 (127.0.0.1) port 3500 (Enhance the BLS library to be fit-for-purpose #1)
GET /eth/v1/beacon/blobs/13223449?versioned_hashes=0x014046da8881b8d249416f4fcbabc2d7d4cb0dff31c22ac3064ca8fb7d8fe90b&versioned_hashes=0x013b7ef8166175e9471da37d3c70877586c931c982eb3e5e091b5099dfbfc478&versioned_hashes=0x0118e0e45ca9b1e3f5a62849ff4ab090ca3e279f3669a1827970d42d06973867 HTTP/1.1
Host: 127.0.0.1:3500
User-Agent: curl/7.81.0
Accept: /
- Mark bundle as not supporting multiuse
< HTTP/1.1 500 Internal Server Error
< content-type: application/json
< server: Lighthouse/v8.0.1-ced49dd/x86_64-linux
< content-length: 148
< date: Fri, 12 Dec 2025 02:16:12 GMT
< - Connection Enhance the BLS library to be fit-for-purpose #1 to host 127.0.0.1 left intact
{"code":500,"message":"INTERNAL_SERVER_ERROR: Insufficient data columns to reconstruct blobs: required 64, but only 4 were found.","stacktraces":[]}
I want my Arbitrum node’s beacon URL to use Lighthouse, but I'm getting an error. How should I fix it?