Block 22615
- Hash
00000055ae30df705435d1c4b1045bd3d2bb37425613f1bb797fab96e5a42ec9- Confirmations
- 19519
- Time
- 2026-10-14 05:09:31 UTC
- Median time
- 2026-10-14 05:00:54 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
866782ae269789b56f2604bf2c80cda9a871132894107d2fe3ff14df412d1f98- Previous block
- 00000138ea2f4a0bc47d16c2699d6cd520cf80c13655be52d1e3d04f7d5340c4
- Next block
- 0000002b2a3573a26706bf951ec1ad8156c17bbe525e558d59a2c76c94ff82df
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 22615 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
5f4aa88ae389a1a2fc5bedd52854582e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 866782ae2697…14df412d1f98 coinbase | 1 | 2 | 50 |