Block 19942
- Hash
0000006f4fcdf7b7f682d63b73811f47f650eac478474dded3599480a092aefe- Confirmations
- 22038
- Time
- 2026-10-11 03:01:24 UTC
- Median time
- 2026-10-11 02:53:01 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
bf0f829a6872beac503889239135749f05756d2ea4c741b8a5d2b7774bfe8e30- Previous block
- 0000002cca7eb1f2ae2455e6258c61475c7a2a670b488ad58f95867db101718d
- Next block
- 000000487319ebafc7dc307d9d16b2b58aaa6172abe8c0289cafeaf3ad77867a
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 19942 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
96c7c678f6029b249fbacb546ad9075d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| bf0f829a6872…b7774bfe8e30 coinbase | 1 | 2 | 50 |