Block 16903
- Hash
00000036b71169885234449a4807d8eaa4be1e98a5595fdb78c1af46092a8d7d- Confirmations
- 23934
- Time
- 2026-10-07 13:29:14 UTC
- Median time
- 2026-10-07 13:20:48 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0040172004
- Bits
1e00f8ed- Merkle root
89ac7bc3ea1548747832193a40816ff7e98acb16c8a62531d0c68311bcce0e8b- Previous block
- 0000005af63bc95d875392918e2d91ccdaa7e9aac39ccd6f143ccac583e381dd
- Next block
- 000000c8686c37748b9082f2a9d5b692f09dfdead342c37b19bbe476c3983b7e
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 16903 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 |
|---|---|---|---|---|
| 89ac7bc3ea15…8311bcce0e8b coinbase | 1 | 2 | 50 |