Block 674
- Hash
000003159012ff464a7f65cd467aa4e9f483e7228c10e24e55cfd1e3b986d7d8- Confirmations
- 41467
- Time
- 2026-09-15 19:39:02 UTC
- Median time
- 2026-09-15 19:31:31 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
1c94ae0e0ec8ef9fe632b02f8badbe184e930cf827533714bda6b7c863e56b24- Previous block
- 0000030503ea010baf09a62193e6e86e1f2ae8c98c41fcdbc8703d4fb3c775f5
- Next block
- 000000240cdddf9be0c5dd3f68c11c2a8b67a8b32ef79b6ec1dc5a2e2b96a1ea
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 674 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 |
|---|---|---|---|---|
| 1c94ae0e0ec8…b7c863e56b24 coinbase | 1 | 2 | 50 |