Block 6403
- Hash
0000000be32e7f9a171d0ae6ee6ff0bcda2c22f47f6dbd5479e2db9129c965f4- Confirmations
- 35305
- Time
- 2026-09-22 21:14:06 UTC
- Median time
- 2026-09-22 20:59:48 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.018024403
- Bits
1d377ac0- Merkle root
648cedf10e8d51cfdb055b6a6660e35f13c7c1247ee56568feb5a573f12cc7c8- Previous block
- 0000001f12876218ca5adcb0a4719c593081e7d0d5fc09222ce33fe85db14c57
- Next block
- 0000003464348421c587c206e2d0b58453c951283a22b1d067a2dc7771194c0f
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 6403 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 |
|---|---|---|---|---|
| 648cedf10e8d…a573f12cc7c8 coinbase | 1 | 2 | 50 |