Block 2687
- Hash
000000f9b5b673c70715a67eefa1e147ba0bf53139675f4b2fb23dab8fd39191- Confirmations
- 38155
- Time
- 2026-09-17 23:55:23 UTC
- Median time
- 2026-09-17 23:47:09 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
f9591ee9cfbeafa60f70a66333510055023bd6d05f42aeba02f8a7beb3e4c92b- Previous block
- 00000153df1c82c825c7d16fa571a5fc452c654e41a973eec77fb9b6b9cdee6b
- Next block
- 00000367734773f28634710fb431eb323a21a0e9ffc409b2af867df20959c912
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 2687 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 |
|---|---|---|---|---|
| f9591ee9cfbe…a7beb3e4c92b coinbase | 1 | 2 | 50 |