Block 19106
- Hash
0000005d0d6e4c0c16873c8bc5e3c3e7a296063156e3bf69b1d561ac7f9dba2e- Confirmations
- 21772
- Time
- 2026-10-10 03:41:47 UTC
- Median time
- 2026-10-10 03:31:56 UTC
- Transactions
- 3
- Size
- 3,182
- Weight
- 12,212
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
08d01e366749617af2bf81d9a3293fa54f1abbda586135a3ba698ce745b7b20e- Previous block
- 00000101ee16b030d117fd7b46efed36d8bdd54ce971e6880b72ca7f03df0360
- Next block
- 000000675f43ec31f7f4d2540c044dac033c5bc3c92f4df5ee50b575c42939ec
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 19106 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
d271f50a75c03e218a0c324e81d6b02d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 525081516ea7…3e0f138ed38a coinbase | 1 | 2 | 50.0000062 | |
| 93415dab0379…a943b4ce4224 pays to P2MR | 1 | 2 | 24.9999192 | 0.0000031 |
| 87ceca3558e6…8ed63272657c pays to P2MR | 1 | 2 | 46.9999874 | 0.0000031 |