Block 4270
- Hash
00000023bc17fdeeaff2b325adebb909fd5c1b35df551b8dfeecd7a4eb315ca4- Confirmations
- 37707
- Time
- 2026-09-19 18:38:23 UTC
- Median time
- 2026-09-19 18:29:45 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
3e62c7fbbb1936af8c7f8a14f10cf3c358d86bd75b6a6b1c00051cadd84c5354- Previous block
- 00000089d00fa587b5b0541b44eefb78bafb1076526f49e5cd33acd040bc6f45
- Next block
- 0000000bb325ff3f6cdd258032edfbb25929bdcaf9de21b5a0c4079dcc7e913f
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 4270 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 |
|---|---|---|---|---|
| 3e62c7fbbb19…1cadd84c5354 coinbase | 1 | 2 | 50 |