Block 20816
- Hash
000001134a64cd276152de0bc37764b0fb5db57d94d17ed735a958d1532c6545- Confirmations
- 19991
- Time
- 2026-10-12 03:15:02 UTC
- Median time
- 2026-10-12 03:06:51 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
5fbe056d73f2bbe3df879ca0008c7f91b0cc6d755136dccf4f25157544fe0ff9- Previous block
- 00000107528fdcd74be06c799f00e917fdd325442544bbbd651f70208b879dc3
- Next block
- 000000e7581a0e7cc5a0a264c171651e1aee732fff32ce6c4c07371581f33db0
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 20816 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
f6b7b6311afe7dc33c0f2a737fcf50a8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5fbe056d73f2…157544fe0ff9 coinbase | 1 | 2 | 50 |