Block 22237
- Hash
00000092dac5e656610f99c128ff9c85e0e3b7996fbea72d7c2e71e4a1c27561- Confirmations
- 20120
- Time
- 2026-10-13 18:47:53 UTC
- Median time
- 2026-10-13 18:39:45 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
f6a49c6e3494c462f0976ab583b26ad49ff9128eb5bf604b0eddb7fd3f23ed1f- Previous block
- 000000b6f39440f5ba0849c4ed71bdc7898319b5b1908a35de13e8a47ae685d7
- Next block
- 000000e393de67062d0fb037769207d0b30de6f7cba17e5ffc7e9b916b8093b6
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 22237 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
589b626da00fda6323b666b0398cab62…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f6a49c6e3494…b7fd3f23ed1f coinbase | 1 | 2 | 50 |