Block 22199
- Hash
000001335d8b3405ef04f3f6bc60d023cd5a0deb297fb12577ac3f67ea1f16cf- Confirmations
- 20100
- Time
- 2026-10-13 17:45:24 UTC
- Median time
- 2026-10-13 17:37:08 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
94dca0c8290179aadf748dab49ced552ea8a694de4cda51bc73d4ea0540c15f9- Previous block
- 000000ade93865864fba03f2096e5b698f7c9debf78123f6a5b1aac1c6d199c2
- Next block
- 0000011283ac782650c1a29d129be24cc16355f7b1b25432fc69538cde23a625
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 22199 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
4fb5d8a75414bdaa3c5bbdb7f43b96ab…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 94dca0c82901…4ea0540c15f9 coinbase | 1 | 2 | 50 |