Block 3391
- Hash
00000046f3e18c3542aa9e3dc4c8659044f1fca857a5bb458ed97734596d0960- Confirmations
- 38258
- Time
- 2026-09-18 18:28:52 UTC
- Median time
- 2026-09-18 18:21:10 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
c992d3fbd5d411965840ac315775328f2b3956de9097f93ec889659516b530af- Previous block
- 0000012d8ac94621c7838739d746ce6c6e9c5af8c4955451d649bcd7a912cdca
- Next block
- 00000169d58cfdcad0c8fa3b1042742c314341d7aaf536ff07d40f3949122cff
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 3391 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 |
|---|---|---|---|---|
| c992d3fbd5d4…659516b530af coinbase | 1 | 2 | 50 |