Block 23563
- Hash
0000003b4c8b0c3986cb6f5ffd3368a9ff2885de33dd0c852bce6e3a96ef02b0- Confirmations
- 17615
- Time
- 2026-10-15 07:14:34 UTC
- Median time
- 2026-10-15 07:05:57 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
75b4bb2ddc69b0b0b75337521b9ca6d1368c2954251d3772ae8692a9014cdb98- Previous block
- 0000012f69f44e115fa8caa601ef55c36218b822f4a936e01d9b4a5c250d4360
- Next block
- 0000002dcf4720facf02cfdb75db2266f9ce97598ed6be422c271fbcc34aabb8
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 23563 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
1156588a12e65f686f825bf5a23c6640…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 75b4bb2ddc69…92a9014cdb98 coinbase | 1 | 2 | 50 |