Block 543
- Hash
000000996f943da35d4191c1f8179f871b038aaf46df71da61a9d64e82cdcfc7- Confirmations
- 41863
- Time
- 2026-09-15 16:22:03 UTC
- Median time
- 2026-09-15 16:14:32 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
c074ab8bdc54a5eca9e26499befd288b6590fa9d6968dc72a4ab995517d9c358- Previous block
- 0000001591b8bed03378503c5b4880e4ce17aedef04b4e228f0617cb77d19b8f
- Next block
- 000000a7afac257212bb358bf2a9b3b2fc3ecc982cc4470da07f4de21e495738
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 543 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 |
|---|---|---|---|---|
| c074ab8bdc54…995517d9c358 coinbase | 1 | 2 | 50 |