Block 22049
- Hash
0000003f9db4861b81679757c30fa7235f355122bb92e6a68d9824987a61f174- Confirmations
- 18364
- Time
- 2026-10-13 13:36:22 UTC
- Median time
- 2026-10-13 13:27:58 UTC
- Transactions
- 2
- Size
- 3,179
- Weight
- 11,792
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
3896d9badf6640df91101c53e12a94075b615d6e2a2899385864e52c9a929b6f- Previous block
- 000000ca6df91b7a1212262b623e059a5879dc625ba37d8209fff57d71f1baf1
- Next block
- 000000cd350f768f96e9099edfd3b4e8aa0fec329080b0094614d5125664af5d
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 22049 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
291132d8c774a42672a1429fe4faaad8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 80e7df229b46…0de845a973cb coinbase | 1 | 2 | 50.00000406 | |
| a5b4efba9627…09e5038af210 spends P2MR pays to P2MR | 2 | 1 | 24.99946078 | 0.00000406 |