Block 40049
- Hash
000001c32cbb5393f888dc9baea33cdec4fd8220ad4a5c5cc02bbff4857ac3b7- Confirmations
- 5737
- Time
- 2026-11-02 19:43:03 UTC
- Median time
- 2026-11-02 19:35:13 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
31b7b9c0c9e2f06c8d6644d57c8336367fc25792073bdc5069ee9e6dd2718465- Previous block
- 0000020385c6a7a7c1f6972ec3b084bb13dcb737c26168209f77e4e867a1865b
- Next block
- 000001cf137e87ea1d2209bc0dbe639e0d1fff16273f45eb12565e049ffe0de0
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 40049 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
26fc18394ef87751330c6f4b995d3aff…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 31b7b9c0c9e2…9e6dd2718465 coinbase | 1 | 2 | 50 |