Block 2457
- Hash
000002d621f55ab9b843c5140cbbea7adeb19269e9c294355c121e269b58a082- Confirmations
- 38277
- Time
- 2026-09-17 17:52:15 UTC
- Median time
- 2026-09-17 17:44:10 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
fb0605fa3a50e1bf6479ed571f6fa28cad22c60313ec0140285afd93690645ed- Previous block
- 0000003120b3615aac4da06157ad7f624046c1180aa411abcb241b46a0d1fa50
- Next block
- 000000e0ba47bb2152a1b4500fa0db1fe3b4ecea0b6b781c8ee6f95d4a05317d
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 2457 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 |
|---|---|---|---|---|
| fb0605fa3a50…fd93690645ed coinbase | 1 | 2 | 50 |