Block 13821
- Hash
000000a15fd2bb6153f65840deb620872feb9c942e7191ba153ff02e030561c1- Confirmations
- 28410
- Time
- 2026-10-03 20:08:01 UTC
- Median time
- 2026-10-03 19:59:24 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
4954dd0a9b945d7da94506dad8a1ba525826c253b6a6a1b381fce947476ce9ae- Previous block
- 00000097a70c82f31284237fe3e8d4bc5c5bb4d5a35faeda542bbe34816157d6
- Next block
- 00000060278bf73d23700b0b4f91b8b00b861412f9287ba41490d131ba78e20d
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 13821 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 |
|---|---|---|---|---|
| 4954dd0a9b94…e947476ce9ae coinbase | 1 | 2 | 50 |