Block 23021
- Hash
0000001276c281eb9e4bf67fa34489fbfe7d9e80902fd2ffa24bb5447108dff2- Confirmations
- 17550
- Time
- 2026-10-14 16:18:01 UTC
- Median time
- 2026-10-14 16:09:43 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
52f7cf5c4dd030b4c815f738819f942771a0a7c921bf1b3b6d5491d5c1c61e21- Previous block
- 0000006b2e58f55552e78291c9722c92afbcac9c2c0c7b4babb2de101ed9c85c
- Next block
- 00000067d2076705f6b6783cbdec32e3f2e9fafd26756670fbabc1d8f8d5c2c3
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 23021 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
4d1a7093f751691b0850143ad30b5f1b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 52f7cf5c4dd0…91d5c1c61e21 coinbase | 1 | 2 | 50 |