Block 22497
- Hash
000000d16fcb5f84e5d4e21e51c7531da450c88e6c14bbb9ce7c61d4e630d9f9- Confirmations
- 19625
- Time
- 2026-10-14 01:54:49 UTC
- Median time
- 2026-10-14 01:46:54 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
a4117f9ca007ee3e350129f7055e9e5d5959ba52a5aac8a02cd8cf4cd56f9e63- Previous block
- 00000119d6f19f1958b0f0a140de23f2977f235468c3f5fd0afacf5560998996
- Next block
- 00000077b470862d642ebbe97c55a1bb812ea07d0c11b42892595ec86f180681
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 22497 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
e98ea8cab2b20108012bcb9f12680feb…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a4117f9ca007…cf4cd56f9e63 coinbase | 1 | 2 | 50 |