Block 40463
- Hash
000000c1a2985fac5d1351ec71f0f615449bbc1d873c5c64141fe543ee482a14- Confirmations
- 8710
- Time
- 2026-11-03 06:39:26 UTC
- Median time
- 2026-11-03 06:31:44 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
5311a0ebb5d68341a7905a54485a9472b1ea42318498fbb29c243a401f15e1ed- Previous block
- 0000001f0984053770587ab9ea55ed082dc5920fc45095e11ce287a27e0f6647
- Next block
- 000001022ce5de1412a1d24002fb0c183f427b9b078c058e795d3669828ec3f5
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 40463 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
1d007c500dea766d8648a06d6c8e046c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5311a0ebb5d6…3a401f15e1ed coinbase | 1 | 2 | 50 |