Block 4273
- Hash
00000093f655f7d89bef383aef3880052a6527bf86452a38a17531ceaf50fc20- Confirmations
- 37767
- Time
- 2026-09-19 18:43:26 UTC
- Median time
- 2026-09-19 18:35:12 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
51de6c0ef2e7c2f7b9e0091f1991564aecad7e29ce168252e9579fc24f1ff0f8- Previous block
- 000000663fea59ee0f452a92a60c64d6244d035248a657d5b310d3e6157c7b2c
- Next block
- 0000002562da0be56faae66b4e76c0f25dfac14bbaa9574ae8c2c09641f12f43
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 4273 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 |
|---|---|---|---|---|
| 51de6c0ef2e7…9fc24f1ff0f8 coinbase | 1 | 2 | 50 |