Block 23913
- Hash
0000008a873e519dbe7c13c0f856ec89b3476dd4ffe6a21544d5f44c80ec498e- Confirmations
- 16494
- Time
- 2026-10-15 16:53:32 UTC
- Median time
- 2026-10-15 16:45:20 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
7722d58a2cb2e1664598651745e24f8cc3b08090192c20a403fffa0aaa3500d9- Previous block
- 0000014a55039543ed7994a896b8b6771a6d1af1e34c93916a3135d7b8280451
- Next block
- 0000008def781a3ddc352ce6ee946f4131ced25ebee3b5eaa9c3bd2c52389c05
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 23913 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
18d1162ec27333ca854ea322eb84633a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 989bcec2ce1b…a3adbe3577f6 coinbase | 1 | 2 | 50.0000031 | |
| 0a978945099b…ebc89d4baf7a pays to P2MR | 1 | 2 | 1.9998479 | 0.0000031 |