Block 4513
- Hash
000000a1ed8ac2a3d7dc340d464e062dbc5628a4d1f00cd1a7f12d81a2650f2a- Confirmations
- 37627
- Time
- 2026-09-20 02:05:35 UTC
- Median time
- 2026-09-20 01:57:01 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
b5f245ba03883b1741a158b0deaf044fc03f276cf81f11b5ef59a9b0dcc4fa52- Previous block
- 00000036d99f7ed749515b372b63fded237eeb681ac837b7b1fa817e2590345c
- Next block
- 000000d1cbcf6788ea08397aea8b034196d2112041f32b12c76ff5f72c6d15b0
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 4513 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 |
|---|---|---|---|---|
| b5f245ba0388…a9b0dcc4fa52 coinbase | 1 | 2 | 50 |