Block 1820
- Hash
000000195e97a8f12cae00a33f9cb52debf8423c9383eddfa9bb4ab30cd31b97- Confirmations
- 40332
- Time
- 2026-09-17 01:05:42 UTC
- Median time
- 2026-09-17 00:57:50 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
2faa081d3b3ee83ece953cdf0e3065bb1a2e4bbad5595521a9691f3526417f30- Previous block
- 00000054dcd5d8823ae47eb794bdba33ee19ceed13c143704b229344043ac94c
- Next block
- 0000004153054ea3f57a9ca054be8aa3fffe9a9fabe27595c9b78588099874a2
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 1820 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 |
|---|---|---|---|---|
| 2faa081d3b3e…1f3526417f30 coinbase | 1 | 2 | 50 |