Block 23447
- Hash
000000ca763816d94a4a6743860869d58a3cfc146a41369dc22d1f4dfc5dcc3d- Confirmations
- 17172
- Time
- 2026-10-15 04:03:32 UTC
- Median time
- 2026-10-15 03:55:33 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
a6b92e45548de1e6d53d260bffa44ac1d81ad5d1b5a557585026c8da81dfd4a9- Previous block
- 000001084f9d950016da1cc3134d4277badf2c6bb2bfcc5848a8844532399432
- Next block
- 0000015bbdf9c1ba2629a26d9b4741e9c7f2f70e3a3248d459ec766d105c7416
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 23447 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
4fda02957c73a6beabd77b37bfe3cdbd…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a6b92e45548d…c8da81dfd4a9 coinbase | 1 | 2 | 50 |