Block 21092
- Hash
000000f5de741c2fc9a0bdff1bf05ab028fe560387bbdbe02894640df640b076- Confirmations
- 19828
- Time
- 2026-10-12 10:54:35 UTC
- Median time
- 2026-10-12 10:46:36 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
4f4b6527c0689e6066951793dea6df9530832ed442ba65196c292fd52ba88328- Previous block
- 0000012e1b6b6a4f8de796613a5b7579381977ac11044bf54c8cad53a8f2ff99
- Next block
- 0000002526d7d2633976d19da7df7a39b4910e2913431b9fca0bd7fd3e0de947
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 21092 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
74bc0a6adf36f6a7d69b944b81c29b3d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4f4b6527c068…2fd52ba88328 coinbase | 1 | 2 | 50 |