Block 4047
- Hash
0000003c09d6a2d8f3f734bfcb341097357378ab42336d59a8c56e6fb419a306- Confirmations
- 37223
- Time
- 2026-09-19 11:47:19 UTC
- Median time
- 2026-09-19 11:39:09 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
dac38e18a84e133c1b8d66b4532933a082693c8b1ade01890c5fdde801c9affd- Previous block
- 000000cfbd1e14a1d6c8eb0f5ed16db2b69d74e60c93491393b4b8aa05ed7d20
- Next block
- 000000c2a983001dbed26af82ef160c78bb46b3f53b395fa450c027befecaf7d
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 4047 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 |
|---|---|---|---|---|
| dac38e18a84e…dde801c9affd coinbase | 1 | 2 | 50 |