Block 23973
- Hash
000000a87c4ba83cb973209b89eb79cce4504009f113b4f9fe025289ae409e17- Confirmations
- 16848
- Time
- 2026-10-15 18:31:42 UTC
- Median time
- 2026-10-15 18:23:24 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
b219a363ac6e2a416986cd7226f7c699d0e05be7cd8d5155360644b1eea9b2d3- Previous block
- 000000cee0fb76322db97f279f31bc282d925ada93dcd74a8bc80b24e508861d
- Next block
- 0000003791aadd5828f25409a88e2e8522b1f32053898a5e93107b1eb4b292c7
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 23973 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
b5322391ba40b34683df20f2550f5cd9…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b219a363ac6e…44b1eea9b2d3 coinbase | 1 | 2 | 50 |