Block 4503
- Hash
000000cdc265182b789c3788cd801998699a3875157c9633c3175a85afdcf085- Confirmations
- 37589
- Time
- 2026-09-20 01:47:27 UTC
- Median time
- 2026-09-20 01:36:39 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
89368383c1d4135fb05d22be809fdcfcd25978df98aafdb170bebc91cd1dabd5- Previous block
- 00000027a127927daef5f9daf692771022c454c9349ea1c0fe716173d23862cd
- Next block
- 0000003ac8242a9519760f48135b7868c41c63b17771fa0b8f423807457a0439
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 4503 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 |
|---|---|---|---|---|
| 89368383c1d4…bc91cd1dabd5 coinbase | 1 | 2 | 50 |