Block 22778
- Hash
000000bd1270f78648bcf4bc03e1145213d3c2254c592534b0046328a9c64f59- Confirmations
- 18553
- Time
- 2026-10-14 09:37:07 UTC
- Median time
- 2026-10-14 09:29:23 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
875d1da3c4db87a26afd66521c42ce71be6c54c667ea9474ba5c64c0d23115fa- Previous block
- 0000012ec2c7069b4b1691f266db8c207d63d8fa1936da7fea0a4d3b07fd795b
- Next block
- 00000155bd20669f0ed1ad1eba56feb1740c31357abafe57c1acd4db98c7af15
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 22778 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
3302463b2b92b44ff6308d713d8a9757…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 875d1da3c4db…64c0d23115fa coinbase | 1 | 2 | 50 |