Block 20618
- Hash
0000003956e36c699358adc1b3749a06b984d1630e0267c825c46fe68eca21d8- Confirmations
- 20944
- Time
- 2026-10-11 21:48:30 UTC
- Median time
- 2026-10-11 21:40:04 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
91b470c0a3158cd9f490ff8d579cae4a0679eae1c207aedc55796905ae1cd2d7- Previous block
- 000000365d51cf1d01e012347a7d8861b72254f3130bced360abb8a32b1d5d87
- Next block
- 000000a552c3cab06d9c6760a2c57cae07ed0e7121f1d6b588812075126afe07
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 20618 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
aa95b44fbbbd25093f3cddbf19a637d0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 91b470c0a315…6905ae1cd2d7 coinbase | 1 | 2 | 50 |