Block 23993
- Hash
000000ca282495a684dda4003b981467b38c53e6745134a9817558e189b9765a- Confirmations
- 16492
- Time
- 2026-10-15 19:04:42 UTC
- Median time
- 2026-10-15 18:56:16 UTC
- Transactions
- 7
- Size
- 4,002
- Weight
- 14,676
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
1c25a23ffa5617803b2c7a302a31dc8934629098014e26726577450de22edd97- Previous block
- 0000014a5b4d25508133aeb87900ffdbdcf5ba9693acc72fd95e9f661eb4ffee
- Next block
- 0000012d7d82b35c02360607dc94b6014612efa4542f9d0669fa267231d0d362
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 23993 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
6cf7e574acd5bec4570809f061e7f630…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9a28d1fdf5e5…9328c5c1e59b coinbase | 1 | 2 | 50.0000186 | |
| 1852fa416dc7…73bda339f135 pays to P2MR | 1 | 2 | 19.9999037 | 0.0000031 |
| 5025cf6b5855…12f65b2cba79 pays to P2MR | 1 | 2 | 33.9999471 | 0.0000031 |
| 0afcf063140c…1a701e227f7d pays to P2MR | 1 | 2 | 9.9998727 | 0.0000031 |
| 59c07e794357…999248d3839a pays to P2MR | 1 | 2 | 43.9999781 | 0.0000031 |
| 98ef86ff328a…f1706b5665a1 pays to P2MR | 1 | 2 | 25.9999223 | 0.0000031 |
| 24479e0f685c…c8a5fa6acabb pays to P2MR | 1 | 2 | 38.9999626 | 0.0000031 |