Block 21797
- Hash
000000ed33698e1f7aadfa955a533b97b16002785e053e408f4be6112a98af42- Confirmations
- 20283
- Time
- 2026-10-13 06:36:28 UTC
- Median time
- 2026-10-13 06:28:21 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
4519e1fc7238f47b0dde943f69e7a5baa0d69fe55a9045af076234a46933f466- Previous block
- 00000101b94820e0d09558f550cfeaf0f0a5f6083be15e7021672e98b82bfeaf
- Next block
- 0000001a8b33818a73c02c0da4610d61492633ee27493c57523029e259ef712a
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 21797 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
d72ade1513130dd7c4c4fefd4ffad540…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4519e1fc7238…34a46933f466 coinbase | 1 | 2 | 50 |