Block 25403
- Hash
00000004541f29a50c59e6c2d70cb3d10dc15b8ff96dc267f897712aa12d32c5- Confirmations
- 15697
- Time
- 2026-10-17 09:37:07 UTC
- Median time
- 2026-10-17 09:29:13 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
2d14362053f3b50e2c3546cf61fd40132a23ea8ab1f44ceb14f93ea38f17bc9c- Previous block
- 00000014746e623d94e7d1160614cbf88871db77e9e912a934f6d026959383b6
- Next block
- 0000001ef8074734fc95c76a62eeb15cf5e675f58e2cecdc04e6abbe0655a4e3
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 25403 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
8ec4738597075429573010e98327e209…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2d14362053f3…3ea38f17bc9c coinbase | 1 | 2 | 50 |