Block 27739
- Hash
0000016229ebf1eebde83114bb1b5b4f73e8967d6543488f3ce89699b540dea4- Confirmations
- 12804
- Time
- 2026-10-20 02:01:39 UTC
- Median time
- 2026-10-20 01:53:27 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
d3cf6beb1ff815a0d88de87120c9aee29eb5eeb0e82c016cde45812a1807cb8e- Previous block
- 000000f812b01ff7ffefd763f0ecde525d91eeea5c82b82487331f91fc256ba4
- Next block
- 0000006d8bf952e6665422b23bd547f8ba088cbdcba58dae49b0096694c8ec94
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 27739 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
6338aa9020a90c8f33c99ed54aa277b4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d3cf6beb1ff8…812a1807cb8e coinbase | 1 | 2 | 50 |