Block 13603
- Hash
000000143e02cf8883b6feeced8d955b0492a463e2a0c891ca2287800a965474- Confirmations
- 28105
- Time
- 2026-10-03 13:41:19 UTC
- Median time
- 2026-10-03 13:32:53 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
bd3ad2118124d537db618acc1287fc059dd4fb0bdc026a7547598ea525d1d72a- Previous block
- 000000a5d0886f14316038442f39684523db0815a1b3a9ce5a1a616f6fc3b605
- Next block
- 00000008914a7baa3157cc7c53c2b292e654bec257376d01f1f62a2dfd19ee38
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 13603 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 |
|---|---|---|---|---|
| bd3ad2118124…8ea525d1d72a coinbase | 1 | 2 | 50 |