Block 19064
- Hash
000000ace336be3a2aa523e0b5654b9b248038869f73ec632a36253eaf24a133- Confirmations
- 22461
- Time
- 2026-10-10 02:28:58 UTC
- Median time
- 2026-10-10 02:20:04 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
92e830adc53190196fc587891e660ac4b80957656444851ac0cbfed012f2ead7- Previous block
- 0000010c9c037157b3f0ec24b0414691eac692b59b4cb72e48c72bebf02b75cb
- Next block
- 0000002e9f9f51d1fe89e197d6f220a6014f7fcef85326e28e80279410996785
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 19064 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
c9fa04724d7ab51f90cb61c969758f12…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 92e830adc531…fed012f2ead7 coinbase | 1 | 2 | 50 |