Block 19958
- Hash
00000096175ef92d492e19fd3a5c3f4685114ae44b889df329815d9203fa1572- Confirmations
- 21608
- Time
- 2026-10-11 03:27:55 UTC
- Median time
- 2026-10-11 03:19:33 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
6a36b09f03dac1e1283427a8ddf25859486b9a2586b22f6dffc5fe4f4b47bd8e- Previous block
- 0000003100909e80e448c9ca362d945ed74a7781cb4e4333b7dc17dcd70052f2
- Next block
- 000000d0aca163f60009581cc61e31c5d94d49feb162409a3be6d3afd2d794e0
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 19958 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
0fffc725f463aef957ce281d83653a5e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6a36b09f03da…fe4f4b47bd8e coinbase | 1 | 2 | 50 |