Block 22303
- Hash
000000bf215557e2a3fc084f31bb4cf6bdde9dbc92d21b1c23e3ba5d38a8c8cd- Confirmations
- 19885
- Time
- 2026-10-13 20:36:03 UTC
- Median time
- 2026-10-13 20:28:16 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
3ddae00c62840e0470045c19b0c8d7b47e41c232076b310af60d4fc4d883abab- Previous block
- 00000143b75ae6dab6dff651a21f9ddcca4d17a885656aa5018c68f333bddb13
- Next block
- 0000000b892c76954bf8177dcb3b077f37e3d59d92cf113a7d479a199df11547
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 22303 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
1e3feda7dcc7d9ac6d975c2035580483…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3ddae00c6284…4fc4d883abab coinbase | 1 | 2 | 50 |