Block 4152
- Hash
000000b780166cf2c4964f5890c6c8b79137f56c6c83b6613490613309f2b26b- Confirmations
- 37867
- Time
- 2026-09-19 15:00:11 UTC
- Median time
- 2026-09-19 14:51:33 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
fb880eb69806c98fdf0a1a2678c5a0592a4257863ab845ff9c4ac7b63dbb9e01- Previous block
- 000000619f5b23a8c35d8d06c88b6cb5ed0ff381e355c330cc0ab7fc13db96d5
- Next block
- 00000083996fdf98230d1f41b0fca71ab63336b6ff5988e0d0943f9626caf1f3
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 4152 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 |
|---|---|---|---|---|
| fb880eb69806…c7b63dbb9e01 coinbase | 1 | 2 | 50 |