Block 21786
- Hash
0000006ba5d87ba35ca1eab4ff84498a359aa4189c9c8fc1488e1b44140769d9- Confirmations
- 19794
- Time
- 2026-10-13 06:18:40 UTC
- Median time
- 2026-10-13 06:10:43 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
e226f8655d9d065fa169caf8fd797156a74f49f525795ff89fee673746dd2d6b- Previous block
- 000000c30126bae2e025d525c088019f5994c58eb67747bb801dba8f0154a90a
- Next block
- 00000110de844f4d21609791f1bbc4d969850e509171a752b3f2b8e091aac1e8
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 21786 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
746eb513d615cf4ee03862b14caae7ff…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e226f8655d9d…673746dd2d6b coinbase | 1 | 2 | 50 |