Block 17739
- Hash
000000c9f2222a525641b86ec482224dbbe87c33a8c0cede36fed9e3f3ec2af3- Confirmations
- 22871
- Time
- 2026-10-08 13:22:51 UTC
- Median time
- 2026-10-08 13:13:35 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
68a265e22d6cd8ab932148e24efaebc91314147d547c591f8b4ae6359c885042- Previous block
- 000000cfec4d707b9798b38fd8137922e5685c3c485a836cb7c0c01adcfc22c2
- Next block
- 0000000d556f94c5d4e578e693250b4676a0fb1427481b38422b4b553837d83e
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 17739 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
- No ML-DSA-44 block signature in this block
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 68a265e22d6c…e6359c885042 coinbase | 1 | 2 | 50 |