Block 22099
- Hash
00000012faf61375511a1491d2841ca5b753b1f6560df312c64ffa735494e401- Confirmations
- 19664
- Time
- 2026-10-13 14:58:43 UTC
- Median time
- 2026-10-13 14:50:23 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
cb213b40f4557f52058727ec5ce8ed985fc4f43aa9fd8c2a85e7158790d4a71d- Previous block
- 0000000fde068606bbf52ae07536c443292a089f63688f75956bf6addf0ed774
- Next block
- 00000131ea2244b1975df440b3c919c6f651d44eb9d643065dbf76cd30423c80
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 22099 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
13b5d755c11161586463091780ac410c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| cb213b40f455…158790d4a71d coinbase | 1 | 2 | 50 |