Block 400
- Hash
00000235f06af47a95d2a3d0d52a100e7eb4f30c6fa4c017999d8d98f59a0ac0- Confirmations
- 41769
- Time
- 2026-09-15 12:47:01 UTC
- Median time
- 2026-09-15 12:39:30 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
f976870ca7952536a0dd3ace7afb5e027aa60e39d4056cfbf654e8a50efb7c0d- Previous block
- 000000b720ed82c70aa1985beefdfd67092a726a5e2ec595229124f8821ebfe5
- Next block
- 0000009c0a8595d93ea92ebca23387948df49ec7d034949d68a47adf94ff2b1a
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 400 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 |
|---|---|---|---|---|
| f976870ca795…e8a50efb7c0d coinbase | 1 | 2 | 50 |