Block 22150
- Hash
000000b8bc67f57f87e87d3d7eb47d2ed925ede9e4a2f313a3ba33b36e456200- Confirmations
- 19151
- Time
- 2026-10-13 16:24:09 UTC
- Median time
- 2026-10-13 16:15:49 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
2a86e615e95d467dc0450176cea3c7208f36c7aaab60c97a8a104449f20d6713- Previous block
- 0000005d87b5dc1a9d4a24b541cca8f074f36503084504fbfc84d3575d2243d4
- Next block
- 0000010caf4b9548c2664115e9457c856b4c2b6e2941b5bf4e688520b22adea8
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 22150 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
517a7b26e9f0b0f55dc8b31a5a29e5c9…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2a86e615e95d…4449f20d6713 coinbase | 1 | 2 | 50 |