Block 28169
- Hash
0000001a7ca731fece96fc0c6c8181e7498f72b234620b4ec1a1ac4089e6a7fa- Confirmations
- 12254
- Time
- 2026-10-20 13:44:37 UTC
- Median time
- 2026-10-20 13:36:00 UTC
- Transactions
- 2
- Size
- 3,003
- Weight
- 11,493
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
0cdb95f7dae1c3abd996af7cd1ad91e97848c19acf319de487556c143bf62f6b- Previous block
- 0000008bdb57b4634f1e477bf8e04762187e661ac7473dcfbfe48ceeb7fbe8a0
- Next block
- 0000000f9d9cad9e0aa6e3a7ce32e8fd0c6b4a7b6ae8b3532473eee346b7da2e
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 28169 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
4330aae017179bc704cd19f57a83b5ef…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a1a2a61e363a…da40b2008156 coinbase | 1 | 2 | 50.00000258 | |
| da7094f4d059…755a6ca07b35 spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |