Block 619
- Hash
0000001ef7d50cb1a0a2cc22bd680f23cef8aa7a54841b021466ab55c02db510- Confirmations
- 40437
- Time
- 2026-09-15 18:16:20 UTC
- Median time
- 2026-09-15 18:08:49 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
977caa26b37a842eeb71dff8f979e207f87b17a524d74729f75f77b6e9edfb94- Previous block
- 000000677a5ae0cf5065171ce6ab88b08bf35532286e483f0fecc7658b4fc4c0
- Next block
- 0000007717a60d332d02b329215dd642cd03877e7bdd1b4b77f8684ab1f69251
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 619 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 |
|---|---|---|---|---|
| 977caa26b37a…77b6e9edfb94 coinbase | 1 | 2 | 50 |