The explorer is running in 'regtest' mode. This saves disk space, but there is limited data.
The code for this application can be found at github.com/pdxrod/blockchain_explorer.

home    blocks

Enter a block height, e.g. 123, or the start of a bitcoin address, e.g. mxMfLjAez

Height: 1060
Hash: 014412b462b7ffa162023b06fc611b7279acd8db340341449298154b9f04044a
Previous block: 5a19dac287dfa7708900b945f3768cedcad9389ff4c707a2edad75d0f9fe2299
Next block: 1e4330f29a029e980e4aa97cdc70b26f182fd87a93a3f84ee9f25354a98317fd
Weight: 908
Versionhex: 20000000
Version: 536870912
Transactions:
Time: 1707857845
Stripped size: 218
Size: 254
Nonce: 2
Merkle root: 8e25ff5dcbac4081d1efc7ae817536eb0b2120f154ad1de41b35915508e97459
Median time: 1707857844
Difficulty: 4.656542373906925e-10
Confirmations: 1184
Chainwork: 000000000000000000000000000000000000000000000000000000000000084a
Bits: 207fffff