Block 5545
- Hash
0000004a5d3a379d26396f9c3d436fd586b79050a7a603feca914692edbee911- Confirmations
- 36636
- Time
- 2026-09-21 13:10:12 UTC
- Median time
- 2026-09-21 13:00:51 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
d5b4ec5d670efc6d8e2fc4e86b093ad42d620e0aa73345b70fbd491737adbf86- Previous block
- 000000a39bd7d9d4a0ea9c2b0656d8d113b74b51688558fd292c6a10bdb1da5e
- Next block
- 000000a03a2280f40d43cae000b35ca4a35fa0e80b248da836718fa01fcab832
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 5545 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 |
|---|---|---|---|---|
| d5b4ec5d670e…491737adbf86 coinbase | 1 | 2 | 50 |