Block 22815
- Hash
00000110936c1894c7b5f307159804d9b43a6ed49ffff03f9bb134a9a430f07c- Confirmations
- 17984
- Time
- 2026-10-14 10:36:46 UTC
- Median time
- 2026-10-14 10:29:01 UTC
- Transactions
- 4
- Size
- 10,914
- Weight
- 20,355
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
b81b6c17698849c5ebe15513333d855ae70d3708d2a2d529b9cf564eabb4e189- Previous block
- 000000f73755f232913d253d1644317895052640eda5f247f1770a857b26ff70
- Next block
- 000000a26ec8bb454ff7c7dbb3cce59d3929c357fbce0d40b2bd69be5767896d
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 22815 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
b310fb9be47e24409fe073bccf73cc5b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c0043ce371b0…10970ff902fb coinbase | 1 | 2 | 50.00004692 | |
| df7901cb16b4…735cf7732a7d spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| c2e9f31b66b9…c3dd8e7f27b2 spends P2MR pays to P2MR | 1 | 2 | 0.99997826 | 0.00002174 |
| a4305830e9cb…36fde582edc2 spends P2MR pays to P2MR | 1 | 2 | 0.99997826 | 0.00002174 |