Block 4376
- Hash
000000553a1fc68d265e091c970fb586d87e2c561925e0e962adde9f7d174e93- Confirmations
- 37747
- Time
- 2026-09-19 21:53:02 UTC
- Median time
- 2026-09-19 21:41:57 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
68d1a1b81a8d940c47b0fa83901391f428228e98a022f8f5761015033b10e22a- Previous block
- 00000005688d2f5abaf428a9ecccc4cbcb4bc864ad1510526068a51d0cf42381
- Next block
- 00000081cb626c059d773928265e02ad1181c182dc9c8b54e1f4073dd69ab491
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 4376 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 |
|---|---|---|---|---|
| 68d1a1b81a8d…15033b10e22a coinbase | 1 | 2 | 50 |