Block 20
- Hash
0000017d0870d872184b47d448c927eb31ebed9300e5324a437d9d7e02d3b2e6- Confirmations
- 40277
- Time
- 2026-09-14 16:16:19 UTC
- Median time
- 2026-09-14 15:26:19 UTC
- Transactions
- 1
- Size
- 341
- Weight
- 1,256
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
51b746d0d26396227c52ba4de5732197c3472411c9d10b70d2b10101b3a4a9c2- Previous block
- 00000085d4d20dc76a2807837ce9aef03112909eafd1b9fde51abf135624b7f9
- Next block
- 0000025eacc2ecab3bdbca3e4e45fe635e79f79f6b91c6d44da558e208d3176b
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 20 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 |
|---|---|---|---|---|
| 51b746d0d263…0101b3a4a9c2 coinbase | 1 | 2 | 50 |