Block 689
- Hash
0000025b768351eb1777022b64d7c82e185f724d0328ed6df97dcc87e42bda16- Confirmations
- 41374
- Time
- 2026-09-15 20:01:35 UTC
- Median time
- 2026-09-15 19:54:04 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
f56b6a32cd58a075801f6e260c655827e449874844d526a91dfcb3c63fb85173- Previous block
- 0000011bcf1ab9c3c7b4ec006b41b5a2e581dc15352409bb1ad7bcb8c5e6c8fa
- Next block
- 000001de27843bec01bf2f30b2a321dccfebc8e03493b58fa99cb731b48a7dca
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 689 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 |
|---|---|---|---|---|
| f56b6a32cd58…b3c63fb85173 coinbase | 1 | 2 | 50 |