Block 22184
- Hash
0000000f399d43b66b5e84641fafc9afc2d9351a31e9a6935ae6e82f86fe3a0d- Confirmations
- 19969
- Time
- 2026-10-13 17:21:00 UTC
- Median time
- 2026-10-13 17:12:54 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
f406eaf9495ff59b97dfc387788d34b583c11a336f81a2290345d1649684c803- Previous block
- 0000008dd7ba73344bf23f124582d9b69ef9c611593387a8245b32f2e9a1f8ca
- Next block
- 000000d239650091eaeb850b05ee8cb838a2a576809921796833b9ee8c31818a
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 22184 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
e0b0236d384f46eea2271698fe464034…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f406eaf9495f…d1649684c803 coinbase | 1 | 2 | 50 |