Block 20817
- Hash
000000e7581a0e7cc5a0a264c171651e1aee732fff32ce6c4c07371581f33db0- Confirmations
- 20006
- Time
- 2026-10-12 03:16:37 UTC
- Median time
- 2026-10-12 03:08:25 UTC
- Transactions
- 1
- Size
- 2,771
- Weight
- 10,976
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
d07f014fd4127c52d4936a98696c4ec2307c3e6503ad5114e67ab1792dd836e1- Previous block
- 000001134a64cd276152de0bc37764b0fb5db57d94d17ed735a958d1532c6545
- Next block
- 00000011ddd56fd394df4fc22cbfc060668278945eaa4cf6872db2e1569fa915
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 20817 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
67819c867c5ef7de811cf3e23595f83e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d07f014fd412…b1792dd836e1 coinbase | 1 | 2 | 50 |