Block 20022
- Hash
0000001a20b7a2c801059f9adf7cea7846f1d4102f195eb9aeb3034974fb426e- Confirmations
- 21232
- Time
- 2026-10-11 05:17:32 UTC
- Median time
- 2026-10-11 05:09:32 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
d263d78fd3ec8ed82a6dbc0953c25bb1dfc308ed4ff252cf96bda4419f89e1a0- Previous block
- 000000a59c6bdfa982da3f6707c16a06c2ce88be8a1131ea074240349e20db31
- Next block
- 000000695f7d5e6b628e3e69a2c9dda888560838e050b291ff34d95e08e79232
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 20022 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
cfb62dfda3eb1cb33715edd4d8cb65d1…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d263d78fd3ec…a4419f89e1a0 coinbase | 1 | 2 | 50 |