Block 39187
- Hash
00000155b37de0b72640f8c63d19b92b8716c3df20a6066080a70fe308074cbc- Confirmations
- 2240
- Time
- 2026-11-01 20:54:34 UTC
- Median time
- 2026-11-01 20:46:45 UTC
- Transactions
- 5
- Size
- 4,045
- Weight
- 14,023
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
7010c39a71fb094a83949c39d2ae15cb27053642139b97775ac898f2f63316fa- Previous block
- 00000147a86a3ae77b65ffffe278bf1081350c44da92818fd062b11bc252dd3d
- Next block
- 000002658419cf327a278bd032c541cca301a8e95b517cd031e7212a8abd673a
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 39187 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
6ba5d378cd38656812df804709eec002…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ee1285891e3d…3d6171d51519 coinbase | 1 | 2 | 50.00001524 | |
| 9f5b47120c06…5ead6fdbb742 spends P2MR pays to P2MR | 1 | 2 | 0.99397592 | 0.00000344 |
| 26a96b597208…cba0c1761e8f spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| c991a046692a…1a6f210f7ad5 spends P2MR pays to P2MR | 1 | 2 | 0.9959828 | 0.00000344 |
| 58fb92b585e3…b94f12c7648e spends P2MR pays to P2MR | 2 | 2 | 0.00199016 | 0.00000492 |