Block 22300
- Hash
000000ad457f56acd7dcd655cc7e8109b80be5ecaf50d3c2f556dffecb199750- Confirmations
- 19952
- Time
- 2026-10-13 20:31:29 UTC
- Median time
- 2026-10-13 20:23:12 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
23557983a36930ec766839994d6439f5bae4b8b1ece963ab449a7871aafad42f- Previous block
- 00000012433a33dbea198ed74505127db04b0e6ec90b187bf651022d223fcc5f
- Next block
- 000001357259dba933899d02c62570ae23d7af38ce3072fe90699732699264ee
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 22300 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
3810bc81a25403d91a6a0f53a0d93f7e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 23557983a369…7871aafad42f coinbase | 1 | 2 | 50 |