Block 22198
- Hash
000000ade93865864fba03f2096e5b698f7c9debf78123f6a5b1aac1c6d199c2- Confirmations
- 20010
- Time
- 2026-10-13 17:43:51 UTC
- Median time
- 2026-10-13 17:35:35 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
ca95a009d331a38b4e7ce5951f783696707cecfad754de2838841b9e6a57eabc- Previous block
- 000000967e092bac559ab01112fc1b2b006039f8c19e80710ea31202b52560ad
- Next block
- 000001335d8b3405ef04f3f6bc60d023cd5a0deb297fb12577ac3f67ea1f16cf
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 22198 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
76b91c037dc5618fbac81a8351f11a8b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ca95a009d331…1b9e6a57eabc coinbase | 1 | 2 | 50 |