Block 25451
- Hash
00000158ffea37af8ed5fe33d8989c0ce8d73e5efc93d6c0f1329f45d089e390- Confirmations
- 15976
- Time
- 2026-10-17 10:57:02 UTC
- Median time
- 2026-10-17 10:48:28 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
26dcc774abe36aeaed4f51e95488960a0df0cb8004d52ac34215a3de3db82f97- Previous block
- 000000a22b3741c1413980514201b0b23a560d3933aa1333dda23d4199a18e93
- Next block
- 0000011b658bd3d3b533db183df31c2728d69f4fe570695f3a5217640c5112dc
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 25451 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
97cdeb3d36291aaecedba44d284160c7…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 26dcc774abe3…a3de3db82f97 coinbase | 1 | 2 | 50 |