Block 39521
- Hash
0000007cc4f806b7a566e78423832b8358245754e3e3347284104a688d5b448f- Confirmations
- 1728
- Time
- 2026-11-02 05:46:37 UTC
- Median time
- 2026-11-02 05:38:21 UTC
- Transactions
- 2
- Size
- 3,223
- Weight
- 11,968
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
48f75fdc4ac746594b7825afb2af05b70cafe420e50f6dd242ddc801b2dfc812- Previous block
- 00000087b166530f062dadec1e5809ea063885ca9f18bb303525d52410942ef4
- Next block
- 00000163c28d9c14c5dd238bc35cfe92f97c63219c3d337de2f8977f9179575e
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 39521 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
17fe853d17db0932b771bae3fa7c54fd…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| bf2d61dd06e5…7e54ed98d3c1 coinbase | 1 | 2 | 50.00000492 | |
| 506aea61c3e0…bfd75f5be403 spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |