Block 4188
- Hash
0000006960f123fa4ede96e849c2d8938d683080301d8df439eecba1e1b39038- Confirmations
- 37017
- Time
- 2026-09-19 16:06:53 UTC
- Median time
- 2026-09-19 15:57:26 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
bdc6efbffc4314d5f91f57b51447d5adf67e53d53cf80e5b493ce8f574b73d10- Previous block
- 000000ad259be55bad56263645074972e52b9d2fc3b61d6a24de1bdfc0915ea6
- Next block
- 00000098996d438d135cbbf64d006c044d93007d2e2b5301c09ad1e821bf0102
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 4188 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 |
|---|---|---|---|---|
| bdc6efbffc43…e8f574b73d10 coinbase | 1 | 2 | 50 |