Block 20757
- Hash
00000016d8a572c917f153622134804b7dfe4b998d5598350591d6ced80aabaa- Confirmations
- 20662
- Time
- 2026-10-12 01:38:43 UTC
- Median time
- 2026-10-12 01:30:20 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
72714c061232b6ba795b0ee7138c0006e8341df58976d628ec6cb70774b3eb52- Previous block
- 000000d7fbfe78de438a2cf7fd5106006bfb824aeca9cf34718e576806aeedd1
- Next block
- 000000e77d0883db80c09079d5e8f602c7cfc3b2d6c788dcd577a6d32f9cfe79
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 20757 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
36ee174116c7eefdfec149eedeff4db6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 72714c061232…b70774b3eb52 coinbase | 1 | 2 | 50 |