Block 20997
- Hash
0000009a2ea72bada7c3071243f4745742d22a8fddd72d941b70a0be4626f859- Confirmations
- 20242
- Time
- 2026-10-12 08:16:22 UTC
- Median time
- 2026-10-12 08:08:37 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
65be0384ab92122a5fc978626ec7ebb0704e874b731d40e1c38b60c45abb0fbc- Previous block
- 0000012836ae9c243c063557dc7a4572418d7f7e0ec9787f28e4a94162ac224c
- Next block
- 00000044ed109fa5010612b1556f4c3d47e4cb4cdd4c270182543a8cf5a6066f
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 20997 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
9637720a5be22a43826fd12afc654678…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 65be0384ab92…60c45abb0fbc coinbase | 1 | 2 | 50 |