Block 20772
- Hash
000000c39ed8dd02d803ce91f49c917c597914305697b26609832059e3fd4099- Confirmations
- 19942
- Time
- 2026-10-12 02:03:14 UTC
- Median time
- 2026-10-12 01:54:54 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
76807b0603638582f33de50bfb22b6f6e93c7842dc9f5412c79dbf2c77d078bc- Previous block
- 00000026c639469db2ef13685d380ce86e7b645509a5090b829ba73e0dcc7d58
- Next block
- 0000007c6be9dab23f0e804120f86ac49e88d6f8c45be85400a5c21cbea5a58b
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 20772 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
8e5480da9444930dcc68bb1f0815d636…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 76807b060363…bf2c77d078bc coinbase | 1 | 2 | 50 |