Block 5278
- Hash
00000087a0ff92b08c9432252f147ba0d5e2ab903a7b58f775a16fd4ceee38e9- Confirmations
- 35375
- Time
- 2026-09-21 05:15:10 UTC
- Median time
- 2026-09-21 05:06:49 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
56c0ec4df8245bcbddeaecc2f163fc2cb88b432a5d94d584589775a0b387c82e- Previous block
- 00000057e313ce80da8cded32521e6810c4509ac5504e61fb9da26a131ff561b
- Next block
- 000000649f8d93b4b3e6d40c7493660983d965db9607a4577ccdd4be0c42131c
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 5278 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 |
|---|---|---|---|---|
| 56c0ec4df824…75a0b387c82e coinbase | 1 | 2 | 50 |