Block 17439
- Hash
000000c6b49b4088ff4fef9ea5f16b092a979864daeb3a8211072b130f016a4c- Confirmations
- 23840
- Time
- 2026-10-08 04:49:46 UTC
- Median time
- 2026-10-08 04:41:41 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
48246c51c4690c5470fc7ebbb5fecd6672140f364e9191095629932a4e62138f- Previous block
- 0000008f2879a816f00687812a922888a9accb227357ba1cd137a55d5ae689f6
- Next block
- 00000089d5dfb1fbc9decbd5ed181a5c0f1aa7dc519e6309dc72543b8374f1d6
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 17439 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 |
|---|---|---|---|---|
| 48246c51c469…932a4e62138f coinbase | 1 | 2 | 50 |