Block 4454
- Hash
000000cbccea6c61d3504dc1ae025a66817718714f5206046ef00e1738cca338- Confirmations
- 36342
- Time
- 2026-09-20 00:15:18 UTC
- Median time
- 2026-09-20 00:07:08 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
87dbeba9fbb62cc2293e859357d20d0e82da0c0e465a722e3841225101198a37- Previous block
- 00000086bc8d1569c6a1c4d098f9b8802f5dec0ce2886e66540a027baf4c20e5
- Next block
- 000000b6fdb088ac0a5af88188b67cea56ff100d540208f76a87287bf8fda269
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 4454 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 |
|---|---|---|---|---|
| 87dbeba9fbb6…225101198a37 coinbase | 1 | 2 | 50 |