Block 17603
- Hash
000000ac23a7c4ed8104338372fe712020b84a53ea1cd1e33e0880cb495684ec- Confirmations
- 23542
- Time
- 2026-10-08 09:31:22 UTC
- Median time
- 2026-10-08 09:22:28 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
c9b06e79cbf605282d9c62f4a8f3a790ca44c7e02a9f0098c9a903d40e3dd129- Previous block
- 00000051d5e2cb34e1751f814c5ca5756c39216867f9ddec87d6a4821988d000
- Next block
- 000000e3bcdba1f7b83ce4f672e7a2588dbcf6ae9a4e5a4c910a0c4fda8f61bc
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 17603 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 |
|---|---|---|---|---|
| c9b06e79cbf6…03d40e3dd129 coinbase | 1 | 2 | 50 |