Block 23309
- Hash
000000b8c4f2a302618c7e5848564bed0fedd7bd33bf9b7992aa9116aa1c8572- Confirmations
- 17859
- Time
- 2026-10-15 00:14:40 UTC
- Median time
- 2026-10-15 00:06:12 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
70ca3a4242b202569462f3221bc51df540efdc6c90c1bb600fdfd327d4083fdb- Previous block
- 0000004ef262ef8138b4d6ef79651f3f6602c56180d1407b9b8ec109b485d5f0
- Next block
- 000000101c00606a4ff9d34d4af6dced15d78e09cbe038ed83a64136f0c7895a
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 23309 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
a1956ee707dbb63398d008f9983d44ba…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 70ca3a4242b2…d327d4083fdb coinbase | 1 | 2 | 50 |