Block 39439
- Hash
0000021a09a6220dd0509fe78feb8da1ea0a79f4937f7218bf1fadb1d965343f- Confirmations
- 604
- Time
- 2026-11-02 03:35:28 UTC
- Median time
- 2026-11-02 03:27:42 UTC
- Transactions
- 5
- Size
- 3,976
- Weight
- 13,954
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
9dbec4f07d05c930bdf453a3d14afa0527119478bebcd51ed7d795fa26a7a5c1- Previous block
- 000000b5c419449c1132b2aeb14cfe1eafaacf2a0f1b7bd0edd15e62056bed6e
- Next block
- 00000214dfb2a4b71420d8e17c8b4d8de634c87080f44a6e9ac45a4ada70c860
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 39439 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
f5b01c09f0fa27a44db3491cfd88f6c2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0b449d71634f…54ea60ec9754 coinbase | 1 | 2 | 50.0000149 | |
| f9cc3a0a098e…ec92d11294a2 pays to P2MR | 1 | 2 | 0.4977487 | 0.0000031 |
| 5b177d06fb89…07c39c722c0c spends P2MR pays to P2MR | 1 | 2 | 0.9959828 | 0.00000344 |
| d6b613821c5d…5b47124616ce spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |
| c4c40fa27bdc…e8163887f3f3 spends P2MR pays to P2MR | 2 | 2 | 0.00199016 | 0.00000492 |