Block 5399
- Hash
000000859792352834910e31de47f5978b6badb86fe121213f8997cb2d683d1a- Confirmations
- 35841
- Time
- 2026-09-21 08:52:00 UTC
- Median time
- 2026-09-21 08:42:45 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
5efc75d9b907cae943c10a8dc2beab70dd1798b5b4efec970f1d5216652fa70a- Previous block
- 000000c4d8d576df7c723fcd24e3343388c7aac94e863aa3b5c6cde80841240f
- Next block
- 000000394bda44d6bc2de0ac655200a7ab7fb9c30c2a9a03c7f6b00960a1d92e
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 5399 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 |
|---|---|---|---|---|
| 5efc75d9b907…5216652fa70a coinbase | 1 | 2 | 50 |