Block 23387
- Hash
0000000c0ca3911f4fc29ba5d26d577374fcaf4650e74ee9ef7af177552b8e43- Confirmations
- 18648
- Time
- 2026-10-15 02:22:59 UTC
- Median time
- 2026-10-15 02:15:07 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
27127578edd1851fae24e6f091c27d4b955fbebd94027da3d469ac1b3bafee8c- Previous block
- 0000008795481edbb1a8129a23fec933b32ca0e95ffe92709bbfa579552d9603
- Next block
- 00000130009b32f87d944f7df94aaf6a2194db8c95ac6db2f8fc170c2c758541
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 23387 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
43daeb3ea3c653d5933e7c5ae4fae2eb…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 27127578edd1…ac1b3bafee8c coinbase | 1 | 2 | 50 |