Block 25921
- Hash
000000c09915cf4faf5aaed6d2732aa0d53eae68a206b0ebe7bef1330ae9da6f- Confirmations
- 16749
- Time
- 2026-10-17 23:43:25 UTC
- Median time
- 2026-10-17 23:35:20 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
98df08488ca971c815c3fd388137176e7b37162b2ff771856604fce5e0afcec8- Previous block
- 0000016b130efb6480ffb0395a01a07e41477aa9fc32f58a23cec8aa9ac4e1d4
- Next block
- 0000013208f336eae883bf07d3b05012b049a0602e3bfc52c74e1e958cb81f2c
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 25921 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
fe02f36c0764b11975062a0877903bd2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 98df08488ca9…fce5e0afcec8 coinbase | 1 | 2 | 50 |