Block 39451
- Hash
000002506c6731ce820f9284ccc1680deabfb56ff2693ba98ee55b0ccbc24300- Confirmations
- 974
- Time
- 2026-11-02 03:54:49 UTC
- Median time
- 2026-11-02 03:46:53 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
421ae18a78e44e21c02c8aafec2f2fba9fab9780119e843615711a395c05b98c- Previous block
- 000000c3f2b82cf7501ca17e07fb0a7c4278f76a9641a68419111806baa54e31
- Next block
- 000001d32204fd61dd83b22492d5afe500418b081f266f15105ae7d4e3eb9b12
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 39451 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
f39fbd585261d3a33bc18d22996d94a0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 421ae18a78e4…1a395c05b98c coinbase | 1 | 2 | 50 |