Block 27618
- Hash
000000f186606508a97533d2641733aaed0558d68dbc52d8b1e0d620901763bc- Confirmations
- 14135
- Time
- 2026-10-19 22:45:11 UTC
- Median time
- 2026-10-19 22:36:47 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
873407c6e83a0b6198bf3646ced7252b5f34fcfe0197a7e0a0ed6ac4001eb852- Previous block
- 0000000635164738f3076a80e35f211db5fe1a391be982b9f9610f94c00132ee
- Next block
- 0000004a09cc730d84a4feb3296bea20ca9624c28f2e0424b1090945fbb8e36b
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 27618 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
1d94bfe4fcdc480f7e2cb182bfea6405…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 873407c6e83a…6ac4001eb852 coinbase | 1 | 2 | 50 |