Block 25878
- Hash
000000b990a7ad8c3dd2e061c4ed1403a3678f7f9acd7a1680ecdaffdf62a1d4- Confirmations
- 15986
- Time
- 2026-10-17 22:33:54 UTC
- Median time
- 2026-10-17 22:25:50 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
dcf78ed5341ed4861cc3c0f4c0256401adaaabfe076ff2c132c81d80596dfcc2- Previous block
- 0000017272f6c6e23254065f8842a4a207f834aad83f25ae023c14f74d27210f
- Next block
- 00000089f15335082136ce89197338d8178b2aaf6cf4422ae917eb748cd2b40e
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 25878 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
56f683a08c2ed657b78b89ee246c629d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| dcf78ed5341e…1d80596dfcc2 coinbase | 1 | 2 | 50 |