Block 18759
- Hash
000000f00afa052011eecae413b337a9e47cef83251212b7170cbc7a1eb957dc- Confirmations
- 23485
- Time
- 2026-10-09 17:55:27 UTC
- Median time
- 2026-10-09 17:46:52 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
d62b189ead46d57901cffe5467347a58d0845f503d1dc1874b149c2f0ce5e13d- Previous block
- 00000119b973868fcdb5893d3a4275bb23ab497bcc0668c82468c449188ffb03
- Next block
- 0000008bf523ab93871a0872cd9048963064104ff429fa9ccb83b474bb2bf148
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 18759 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
c7f4992e503929912125a70b72bf9fb2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d62b189ead46…9c2f0ce5e13d coinbase | 1 | 2 | 50 |