Block 22073
- Hash
000000c78f5c0c23553d1d19b47fa7dff9595524140bd516bf35f56e59f98875- Confirmations
- 18019
- Time
- 2026-10-13 14:16:14 UTC
- Median time
- 2026-10-13 14:07:44 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
dd4e743ba39dd7dfa1bb16c369aefea9c943a1ad117dde803ddb841c9085a90b- Previous block
- 00000106ec43ffb74db27b53df208e2a279191d0407069eaae20e720cdc95146
- Next block
- 000000304741b1166ba288c1dc438fc2eb158b2ce2464e069ace1def92d19669
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 22073 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
bf4f6555f97e5e1d14401da9fc5f153f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| dd4e743ba39d…841c9085a90b coinbase | 1 | 2 | 50 |