Block 749
- Hash
000001b96db83d2696b26d27785a02c4b2d4ca113d2da528a19d119c74bfad75- Confirmations
- 41204
- Time
- 2026-09-15 21:31:52 UTC
- Median time
- 2026-09-15 21:24:21 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
54d944cd9bc9c8efe90b9451478328268567dec9c70aebb337910e93bdf01cac- Previous block
- 000002fd10c368020cebe351d1c050cd8dc0168fd15b2e3a9ef32fbcf84c1e18
- Next block
- 00000161dee2fbb89af128886ee62e15d23d5c066711d33837edf870800618c9
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 749 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 |
|---|---|---|---|---|
| 54d944cd9bc9…0e93bdf01cac coinbase | 1 | 2 | 50 |