Block 3731
- Hash
0000007b30d4fbf63b3ca461a1bfcdbf974494e50f95966873e5371819ff90c6- Confirmations
- 38147
- Time
- 2026-09-19 03:27:19 UTC
- Median time
- 2026-09-19 03:19:00 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
8da47a0b571e71b48c7b7c7c79cfe49cda5e1dfad69732024d3558586ef76c1d- Previous block
- 00000062790b10ef6a967cb8d6353302f1d92f5dfc13e47c0a3b24c7984c9df1
- Next block
- 00000046925a597acd0b422fc4cf46db3a0087c6c59452dbbc922fe88f06de82
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 3731 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 |
|---|---|---|---|---|
| 8da47a0b571e…58586ef76c1d coinbase | 1 | 2 | 50 |