Block 18359
- Hash
000000455ff08d9306101cb556c095a6499564bdea33fda87edb9cc62f271023- Confirmations
- 23827
- Time
- 2026-10-09 06:52:49 UTC
- Median time
- 2026-10-09 06:44:25 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
67e8fa4ba38afbaa23815e6afe857273c31a9e751ff801b41fe9b384900680a4- Previous block
- 00000003bc7acfb96b2e4d9093e1181e85c2291f7e8c7a9b3e767dc390d7a23d
- Next block
- 0000002d6f13de54d40ecb3abac8fd46e5cd973593fd5a407d78fcbb8f362782
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 18359 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
153cbf35cba1623202859a865618b5d6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 67e8fa4ba38a…b384900680a4 coinbase | 1 | 2 | 50 |