Block 22196
- Hash
00000022479dfe726796c346a7c8c4853bff97d321097e673d6622517ee86cb9- Confirmations
- 20004
- Time
- 2026-10-13 17:40:34 UTC
- Median time
- 2026-10-13 17:32:29 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
4af9d40bbc12a1dc5bc2f11c90ff710bdaf0346566d13b0c350209a1af66aba4- Previous block
- 0000001c22b064d0f19ce7695f6e25ae86d71bc07fe4330f8497bdb5eb5277b5
- Next block
- 000000967e092bac559ab01112fc1b2b006039f8c19e80710ea31202b52560ad
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 22196 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
88198f40dd58ee606e702a4f5f54d9c1…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4af9d40bbc12…09a1af66aba4 coinbase | 1 | 2 | 50 |