Block 23663
- Hash
000000a686f358989edcd93e72f131c0a1af204ee004b801b371a9b651894b29- Confirmations
- 16665
- Time
- 2026-10-15 09:57:40 UTC
- Median time
- 2026-10-15 09:49:30 UTC
- Transactions
- 6
- Size
- 3,797
- Weight
- 14,060
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
c02679ce3dc578d9a396019c6772c33ba22f2ebbcc56e7d2cca7efa5692c85b1- Previous block
- 0000015f5aa4f15a7fa3752f307229a8072d5b14773c989218354022ea8136ac
- Next block
- 00000095f7b49c4b4799ea61236d869b8219a5d20d0cf52d199c57396226d6cc
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 23663 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
4959d08b602b5c95d61392614a4effa3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a1405c3c0c7d…2aeedf7d7767 coinbase | 1 | 2 | 50.0000155 | |
| 140873ebf883…5ed7d443ac51 pays to P2MR | 1 | 2 | 26.9999254 | 0.0000031 |
| 0e6891565f54…09e308bf7fbb pays to P2MR | 1 | 2 | 1.9998479 | 0.0000031 |
| 523e10ae65f6…a14d71d015c1 pays to P2MR | 1 | 2 | 44.9999812 | 0.0000031 |
| 67139ae891b1…10e6b1efd6f3 pays to P2MR | 1 | 2 | 18.9999006 | 0.0000031 |
| 78178f4c5d5c…2d9eed229ff7 pays to P2MR | 1 | 2 | 11.9998789 | 0.0000031 |