Block 25409
- Hash
00000010c459bad3043eb5b88fac7b01b83d027e65ffb1582f7222d32de77729- Confirmations
- 16040
- Time
- 2026-10-17 09:47:06 UTC
- Median time
- 2026-10-17 09:38:51 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
f054696659e1003179422eac7103936257da70ed5be86f3403e9debf38c66840- Previous block
- 00000149501374396afbe52f360c35c2f118923ec6413ae20103103836f770a0
- Next block
- 0000007ddc2657bc9ddd198630ae799f37308554b06385f28f63942c1e476d31
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 25409 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
72e9ffca6f432b0e5bb69db7e5a8873f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f054696659e1…debf38c66840 coinbase | 1 | 2 | 50 |