Block 25887
- Hash
000000f2ef0c46d3a462980794be3dedf2aa58646138409e43a1ac515f33aa1b- Confirmations
- 16904
- Time
- 2026-10-17 22:48:35 UTC
- Median time
- 2026-10-17 22:40:17 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
e5858b18640502d1e75605894d57fe3d72edc57d5d0a4993b0d1652cd595e81f- Previous block
- 000000d21e0f608eb58afc4ded7c7a0611f803ea7dd6bc692c10ea26599906cd
- Next block
- 000000b6b819616cb2c41df3f0ba954567883674f7740a405fb4458efd1f873d
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 25887 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
82ea495e8506debe160f18fc7ecab501…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e5858b186405…652cd595e81f coinbase | 1 | 2 | 50 |