Block 2903
- Hash
0000004a7c97050a473e570bec893b7b824f5a4b29c3c03bd58255236ee00a00- Confirmations
- 38857
- Time
- 2026-09-18 05:36:20 UTC
- Median time
- 2026-09-18 05:28:18 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
392efef1c674a43c391d6a9f20a38065e943aff6840adb1a0778f8e8bb01b9e0- Previous block
- 0000001206b5d1d7d6604a3feb24ae303ba06dda4392cf0b8213854da5621b2e
- Next block
- 000001fa3fd3b3c4c7a6c2556adb19c69bfb6aa53a67a4654209b28878923ce3
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 2903 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 |
|---|---|---|---|---|
| 392efef1c674…f8e8bb01b9e0 coinbase | 1 | 2 | 50 |