Block 30450
- Hash
0000017fa07aa02de6b4eb7296fe83cc3b4a855adc596e4f8e6428926cfbb460- Confirmations
- 10496
- Time
- 2026-10-23 03:26:14 UTC
- Median time
- 2026-10-23 03:18:19 UTC
- Transactions
- 3
- Size
- 3,182
- Weight
- 12,212
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
e80f1c7f41e6cb16f543138572093d8a00bc72d492accec226b2c35f495e757a- Previous block
- 0000008ea41cb54fb0f4e4a8771f6c42e89efdbfd4b7dddf35a1accce56d93c3
- Next block
- 000000e09a15c5e827e51472983e3810662a9e6e68b7aff4f214ad688479afe9
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 30450 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
178878f2e885e5c1bb63ffec3919be6f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e78a8927cb26…f6d6957515c3 coinbase | 1 | 2 | 50.0000062 | |
| 73b90f58cb5f…6ad1f6dd57ab pays to P2MR | 1 | 2 | 14.9998882 | 0.0000031 |
| e10ad5524c8d…4a4b0f289ed6 pays to P2MR | 1 | 2 | 30.9999378 | 0.0000031 |