Block 25899
- Hash
0000013c94019e89b6ccd7abc3710700086cd63c5badfe75fe52097ed4f2ebc1- Confirmations
- 16853
- Time
- 2026-10-17 23:07:45 UTC
- Median time
- 2026-10-17 22:59:51 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0025748176
- Bits
1e01845f- Merkle root
4c1a9443c21a8f72dd8b1ca34142f4da0255ca452fc78274faaace9198781664- Previous block
- 000000662052b6c62e4a58271fd92fd0f055ea3a4948f65d89b559c6a983ba95
- Next block
- 00000175592becbebd3cece928648dbbf98544844802143eea011cb8237d6f20
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 25899 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
ff418600d81576550a96e3b837d10dc3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4c1a9443c21a…ce9198781664 coinbase | 1 | 2 | 50 |