Block 4392
- Hash
000000a038a05432b90c67c249143455ee811a47a4924c2ed779b21dbb654e0f- Confirmations
- 37853
- Time
- 2026-09-19 22:24:32 UTC
- Median time
- 2026-09-19 22:14:27 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
52cd9ccb8f10e277218a580970afdf8af63c04ba6109b656070b40681283ec18- Previous block
- 0000005ad685009e55714180061bacbcdda5aac8488b8bfc425c2e2f67a33859
- Next block
- 000000d130209bf1ec1d67fff7b25ea400366ad8f7db9741bbc64a16d780f810
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 4392 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 |
|---|---|---|---|---|
| 52cd9ccb8f10…40681283ec18 coinbase | 1 | 2 | 50 |