Block 3309
- Hash
000000748b9a165a05efed8f9dce94d751b5d9a793afe2b06e823aaed54ba4b2- Confirmations
- 38219
- Time
- 2026-09-18 16:19:46 UTC
- Median time
- 2026-09-18 16:11:54 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
462f5fbf55722f75ee936119225174dceaa94d8984c00aaeb0a65a4ef6ea57b5- Previous block
- 00000248a8018924f0c5e3f0d3065e2c554d0d3f1455a484333afe74e4b42ccc
- Next block
- 00000273914b6fe2ccefa381e7f0bf35f5a1e0df096c0878fa9ee4150121b676
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 3309 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 |
|---|---|---|---|---|
| 462f5fbf5572…5a4ef6ea57b5 coinbase | 1 | 2 | 50 |