Block 15543
- Hash
000000c02e3e77fbe2c84cc227187bc901766d44dd4d250b6fdc3e51d6b20e4a- Confirmations
- 25544
- Time
- 2026-10-05 22:02:16 UTC
- Median time
- 2026-10-05 21:53:56 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
f46b770ac9b4fae071dbc7654f71e52512555be1a40af59265535f10dbce1b9e- Previous block
- 0000002fd004aa1dc737ff15933a15eee9e0bd6c34bc566f1197d6036bfbc4ef
- Next block
- 000000580a91960bb44f8df7e0dc5f935a2df4d5c64b60d680ab1ce0fbf6901b
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 15543 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 |
|---|---|---|---|---|
| f46b770ac9b4…5f10dbce1b9e coinbase | 1 | 2 | 50 |