Block 30388
- Hash
000001a63246125a8fd6b323a9c2bda9390fe8f63637eeace28b22de6b2175b0- Confirmations
- 10563
- Time
- 2026-10-23 01:46:37 UTC
- Median time
- 2026-10-23 01:38:57 UTC
- Transactions
- 5
- Size
- 3,618
- Weight
- 13,341
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
d9ccd49c7ffc412ba2371dbda7e6b91b294f9bcbdf90813b6566a847308afc66- Previous block
- 000000fb27d7772b958f0fc6fa10639e13c3c6697c5c614afdb9fb769b0a087a
- Next block
- 000001a19560ddde38a899894c577d821c86628878de0039e94cb1a49de39789
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 30388 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
5c6a20a494001f0427a5be3cb1453378…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0889cf7c718b…4a95aa65bc74 coinbase | 1 | 2 | 50.00001188 | |
| 34513bf85fff…7c6fa6b78310 pays to P2MR | 1 | 2 | 24.9999192 | 0.0000031 |
| a76ea0aa5139…a8e8fdf9ac33 pays to P2MR | 1 | 2 | 39.9999657 | 0.0000031 |
| 755b826a5b82…05fe708070ba pays to P2MR | 1 | 2 | 33.9999471 | 0.0000031 |
| 036b875d7c7e…0a156563c44d spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |