Block 4500
- Hash
000000894957d5a1329126c0f3d7d6f9bb915102eda4709d814ebbc9a3edfecc- Confirmations
- 37561
- Time
- 2026-09-20 01:42:03 UTC
- Median time
- 2026-09-20 01:31:45 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
1c044a2f4ab94febbb7e41438df1413a4b07a5359f31823fa03c4ad50f87d1b9- Previous block
- 00000022c31f24764c9c86531f5237df80a88d1931a3bad9b35e24cf928f8f59
- Next block
- 000000cefac8a5a3cbc93b829ab0830941d2b23f0ad51e4031e7e8aac1d6d2e7
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 4500 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 |
|---|---|---|---|---|
| 1c044a2f4ab9…4ad50f87d1b9 coinbase | 1 | 2 | 50 |