Block 19112
- Hash
00000034eeb5b48c6cce91232f2735247e5fdd2755ac6b6d26d67df9615d8310- Confirmations
- 21938
- Time
- 2026-10-10 03:53:08 UTC
- Median time
- 2026-10-10 03:43:25 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
9d789d3d9060084929247a5e5e45a1e47cd5485051cde200d8c7e1af6bd42af3- Previous block
- 000000c6191e1d53a4d87a0c8215f15b57dbe22bd8261b90f4a6b4ef878fd224
- Next block
- 0000007315237074c962f4879d4eb698a03ad80433e7267cb37ebdfa14a68757
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 19112 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
3bcad90eb13c4a0d120b7d8e2124be0d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9d789d3d9060…e1af6bd42af3 coinbase | 1 | 2 | 50 |