Block 23999
- Hash
000000dda94bff08422ba2164838236a6fa70a587515257281282b0de4639005- Confirmations
- 16676
- Time
- 2026-10-15 19:15:02 UTC
- Median time
- 2026-10-15 19:06:40 UTC
- Transactions
- 5
- Size
- 3,592
- Weight
- 13,444
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
a038ded89deb85ca53f079f6229a3d6be2b5d6a071c6c41dad8b0b64b7ae1cd7- Previous block
- 0000004533d7bd05ec281fa313b2452a589fd3e017f28bbcc440bcb710728738
- Next block
- 0000008ac7f9a83cc3f1a42e46889a2c20802f1a64331a2d11f1b8855194935e
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 23999 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
06f6fab4ce92474a868fd7aa4fd056a0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3a07d1a3355a…443be187d3f5 coinbase | 1 | 2 | 50.0000124 | |
| a6f300f42ac0…01ec6bb8a007 pays to P2MR | 1 | 2 | 21.9999099 | 0.0000031 |
| 7b3ea6ca7cb9…abfd1631cc4a pays to P2MR | 1 | 2 | 30.9999378 | 0.0000031 |
| e14b67cd334d…8fc5fdebbd7e pays to P2MR | 1 | 2 | 3.9998541 | 0.0000031 |
| 2c88940d4363…cf692e46f686 pays to P2MR | 1 | 2 | 14.9998882 | 0.0000031 |