Block 13421
- Hash
0000001f6efa108db00d906d6d632b74f555193c992332f25cd0cee9302326aa- Confirmations
- 28498
- Time
- 2026-10-03 08:13:54 UTC
- Median time
- 2026-10-03 08:03:49 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
244110ce67da6744d5b321e5dde90c9d7a423dc949e6138689b20e857bd8451e- Previous block
- 000000127f49e5f5f3dab6278a942440ce339c1d140f4fe10effccebbde0d0b0
- Next block
- 0000003eb565e70a7544fefc810bc84b102c5c7ad5bf4b8c40c464d6d814d24a
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 13421 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 |
|---|---|---|---|---|
| 244110ce67da…0e857bd8451e coinbase | 1 | 2 | 50 |