Block 40580
- Hash
000001d64a92cd58ff343978da4d6f2ab09a53b6f3edaefafb181df7adef6810- Confirmations
- 9274
- Time
- 2026-11-03 09:46:23 UTC
- Median time
- 2026-11-03 09:38:38 UTC
- Transactions
- 3
- Size
- 3,252
- Weight
- 12,285
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
1efb6a99f1b4a063e6087bae26d5877d9ca3f89f98f5a450a43230f45c7df104- Previous block
- 000000b98f18b7d8d5e7b2ea186a0b07b32b7c93445f6bdfe257955a9d22a7e2
- Next block
- 0000026056d9c425195d4068faa0da006e766382bf5e260792b3a2e992448f00
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 40580 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
a30fefe6a7e1ab3561fee98f91b8eba8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 1cd9abec3af5…acece44b70e7 coinbase | 1 | 2 | 50.00000654 | |
| 6a870fca8e3c…3075712ab2de pays to P2MR | 1 | 2 | 16.4998913 | 0.0000031 |
| 3215e5310907…14a2793482cd spends P2MR pays to P2MR | 1 | 2 | 0.99397592 | 0.00000344 |