Block 27619
- Hash
0000004a09cc730d84a4feb3296bea20ca9624c28f2e0424b1090945fbb8e36b- Confirmations
- 14071
- Time
- 2026-10-19 22:46:51 UTC
- Median time
- 2026-10-19 22:38:21 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
7b77f0b64acbe220ccedb1beef10bf91978bbe7fe09ca3d24310f2cbf81b7824- Previous block
- 000000f186606508a97533d2641733aaed0558d68dbc52d8b1e0d620901763bc
- Next block
- 000001704307ffbbe5de8b17f6814244d197ff5b10e9c3f6191a291281ffbb02
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 27619 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
f1ce91fa6f8051bb647ce688079dc50a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7b77f0b64acb…f2cbf81b7824 coinbase | 1 | 2 | 50 |