Block 1977
- Hash
000000a90ced188240fc9b3b998efdc8aeb1d94793fd02527931cf86e8d0c307- Confirmations
- 39902
- Time
- 2026-09-17 05:13:43 UTC
- Median time
- 2026-09-17 05:05:45 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
ce395c31949fd1a24354f9cd648444d2b7518993727c322bdd42595417e45608- Previous block
- 000000fcfaf469d53c1c6a6a0eb229085a7674a3e3cc775bc178bf3efc3ea1c8
- Next block
- 000001a639e0b83787a9526c9a5b2b764b7b29d577153ae1804e8e6145cad77d
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 1977 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 |
|---|---|---|---|---|
| ce395c31949f…595417e45608 coinbase | 1 | 2 | 50 |