Block 5138
- Hash
00000050c0fcf0bd650f44de1731e004d2a21e03588e62abc58169c6e4664bc1- Confirmations
- 36983
- Time
- 2026-09-20 21:13:22 UTC
- Median time
- 2026-09-20 21:03:18 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
c9f7a6378401e7887d675fc61c6935da14d3a31425d3913fc565555d6bfda58a- Previous block
- 000000dd1822d1a690d9465c760b3e82adf665f2020acf98515d4eabed6b95e1
- Next block
- 00000057740dae68ee05a021245d1a460f04942563aa9c8c405b4d95f96ddc8c
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 5138 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 |
|---|---|---|---|---|
| c9f7a6378401…555d6bfda58a coinbase | 1 | 2 | 50 |