Block 4337
- Hash
000000c91fd4b208abaca1714281a89ca64af5c8d2e56f115a401d211fee847b- Confirmations
- 37042
- Time
- 2026-09-19 20:39:51 UTC
- Median time
- 2026-09-19 20:31:03 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
256610f0cfb1cd6113558b49b0319202c6e9ddec2a99345823f939a3bfc114a2- Previous block
- 000000645896aacb03ec695f8ecc5d2559d57dafc09b764b23c409f2cabd36e8
- Next block
- 000000aec47f3347525aa7113fc6a827f7b768079b71be2def355a9de731b830
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 4337 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 |
|---|---|---|---|---|
| 256610f0cfb1…39a3bfc114a2 coinbase | 1 | 2 | 50 |