Block 30647
- Hash
000000909de85773a2ac71d9c0a67e60f421a584afcaa2d13d1fbef53f853a39- Confirmations
- 10532
- Time
- 2026-10-23 08:44:37 UTC
- Median time
- 2026-10-23 08:36:11 UTC
- Transactions
- 3
- Size
- 6,894
- Weight
- 15,666
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
d0a13c0a37b1030af8ed81f04d20801a0289b5b722b9e1e60fcecce02736d993- Previous block
- 0000012be3114e5a204d64c58eea27ccf8ab8de84f1faa7cbb4492f867a7791b
- Next block
- 000000b938870d12f7e2dfe655cb9142f7e3f832b329870c73c4dce506935986
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 30647 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
5104a923a1a263c830ca1b443c49ed1f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7310e4459c27…8591a072cc7c coinbase | 1 | 2 | 50.00002346 | |
| 7b9750a5838d…cd0542c1eb63 spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |
| 64d433ff9b4a…a55d5a87e77b spends P2MR pays to P2MR | 1 | 1 | 0.99997912 | 0.00002088 |