Block 4185
- Hash
000000b443156ce8c9cdef9d97f33b85275774feae2789cf33d167bf8986a120- Confirmations
- 36840
- Time
- 2026-09-19 16:00:36 UTC
- Median time
- 2026-09-19 15:52:07 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
71bb41e84f63bb625eef99666cfc3f4dd53f7ae197f4d7cc7c05ace5533cc6d9- Previous block
- 000000a8dee4131bc18dd8dceb1526254261160db3a75d725bad1a0f13d66395
- Next block
- 00000086f12204fad27e3ce0ae840c29b126e60b1eda6ca07330c04539b0e6dc
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 4185 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 |
|---|---|---|---|---|
| 71bb41e84f63…ace5533cc6d9 coinbase | 1 | 2 | 50 |