Block 13237
- Hash
0000007f9a2a239311e1a268f029b06edb1553f30a7cbb2cc5dc602a001d1901- Confirmations
- 28613
- Time
- 2026-10-03 02:47:30 UTC
- Median time
- 2026-10-03 02:39:25 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
abc4937c89290d906765dc7673fc80e4ed9d7442aa3ebeb7da56e42c7cb34fcf- Previous block
- 0000005adbeef01d47c36353d9d703879b9e73101e749608ec1df1148d37e6ba
- Next block
- 00000076a79d514e9fd62d941876fc27a4f3fe078a282f76d38b58da8f834067
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 13237 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 |
|---|---|---|---|---|
| abc4937c8929…e42c7cb34fcf coinbase | 1 | 2 | 50 |