Block 25516
- Hash
0000003d4385daf115eedd920fbb2e1920059db4b9c0e195f8f4d0f4dba1c58e- Confirmations
- 16132
- Time
- 2026-10-17 12:44:59 UTC
- Median time
- 2026-10-17 12:37:04 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
a254fb4725bc7e715d7b4d44b7fe5fd0b20aa457097c57f6c870be804dd7a136- Previous block
- 000000a8dc1d84071f11740b39a656d206b7efb90da422d12cccd1db034928ad
- Next block
- 000000fc8f1b2da30c484c522940302ebc6e79760ff46cb626234703c71fd742
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 25516 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
6d18e0c5b4104f56809485e169c31b8a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a254fb4725bc…be804dd7a136 coinbase | 1 | 2 | 50 |