Block 27879
- Hash
000000a04ac043b9e05519f711741afc3682dd7c8f401580cb5adc08080b7d1e- Confirmations
- 12132
- Time
- 2026-10-20 05:50:23 UTC
- Median time
- 2026-10-20 05:42:26 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
9006e959631d1d2721edec169d4aaf7a38c148996e034b0c1fcc1c9ab170935c- Previous block
- 000000be216cf729f81be45a76ce0779969a4cca416d4650e74b7a37f0053270
- Next block
- 0000004b6dae131d597e722a45d0421fbe0d1ba9133fc0df31f19eb3a382868f
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 27879 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
6c7e8e9e26189ec3a29c06a6562c42e1…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9006e959631d…1c9ab170935c coinbase | 1 | 2 | 50 |