Block 18529
- Hash
0000007e44e7efa0cdc0d32890884fe624c6b53d95b6dbcbc352c06b5d8f82f5- Confirmations
- 22251
- Time
- 2026-10-09 11:37:13 UTC
- Median time
- 2026-10-09 11:28:46 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
bd1b5743540b2a8d1482c0a2344e3d1043c492cf19b51fb476e88f12bcd29cf0- Previous block
- 000000adce726086ef870547e7aaff498560dad7b5f8e1ebd4b6666232e4f283
- Next block
- 0000009bc1ef154a85380e2f1bcc0e04f52213654c55313a1c4259e29fc83ac6
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 18529 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
5a6bcb2d678560cdb57a384ba558ebce…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| bd1b5743540b…8f12bcd29cf0 coinbase | 1 | 2 | 50 |