Block 5490
- Hash
000000037a74cca7c6422ded38db0a579f1320a47033f5579128b189b69c9ebd- Confirmations
- 36060
- Time
- 2026-09-21 11:29:07 UTC
- Median time
- 2026-09-21 11:20:58 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
95931a3368c45fcc3309dcb0f135105d12fc51ceea1e9011b434bbe05c58be56- Previous block
- 000000a7c79a4e1e65650dcdc8a5a93fc3be2e523ddd77f5f2e57e027aa28ec5
- Next block
- 0000009be238fb7d0003bcb083b428a01c4fa1e2ae10bb6fa14aba1d9719e35b
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 5490 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 |
|---|---|---|---|---|
| 95931a3368c4…bbe05c58be56 coinbase | 1 | 2 | 50 |