Block 22250
- Hash
00000107b55798a827518836c44b2282689d95f00e373b718220bc4589729323- Confirmations
- 20196
- Time
- 2026-10-13 19:09:33 UTC
- Median time
- 2026-10-13 19:01:35 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
c0765745c80cdbf594e5a21bd3b451c690b3b46fadd5b42555d05fd223f46e4b- Previous block
- 0000007465c2b0409fa0aceafe68f8374d4c3f26614b254bb19ee1a8f840ba08
- Next block
- 0000012627219aa46dea8150dc7ca1148b5464b84283f10d5f2fcef643d5ae4e
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 22250 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
12e0de52d1b9e6ab002e4cd63fb4bac6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c0765745c80c…5fd223f46e4b coinbase | 1 | 2 | 50 |