Block 20809
- Hash
0000003b7087aedf65d8d26984e31cd8ff7ea5acba39902224c9c25da19c9094- Confirmations
- 19338
- Time
- 2026-10-12 03:03:43 UTC
- Median time
- 2026-10-12 02:55:05 UTC
- Transactions
- 3
- Size
- 10,554
- Weight
- 19,326
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
01fa32cb0d9ba010d225c5874fa27c9257fb90af2d26730a108e107af79b6372- Previous block
- 000000dd34c67932bd36ff7de7939273f0bb1a6aa0925e27f5f9a6550d38b932
- Next block
- 0000003ab697e3b0861ab7e6187cdbdc8fca9862a1be9a0da3be4239c18f62aa
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 20809 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
58fa0a959fe8bf63e509175b61f4337f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4b865e1e29a0…c66024f4b848 coinbase | 1 | 2 | 50.00004176 | |
| 04283873e144…78a4a3b4c04f spends P2MR pays to P2MR | 1 | 1 | 0.99997912 | 0.00002088 |
| 108fd22ed20a…350608c87676 spends P2MR pays to P2MR | 1 | 1 | 0.99997654 | 0.00002088 |