Block 5539
- Hash
000000db72777a6cc07ddcf539041ab107ad248dc4ffce7c0bb36d24b38e4223- Confirmations
- 36527
- Time
- 2026-09-21 12:58:36 UTC
- Median time
- 2026-09-21 12:49:54 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
fc36001e41e6609068106e01237893719acb4acb1972d27498a2973cb2fcdbfd- Previous block
- 0000008e5b61432280c715bfd30f8cb50d95769192218bf27201757104268bb0
- Next block
- 0000007b4367e7e66c462a9b13ef0f0cd530f3242a7244783b6ddb9d978f90e7
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 5539 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 |
|---|---|---|---|---|
| fc36001e41e6…973cb2fcdbfd coinbase | 1 | 2 | 50 |