Block 40100
- Hash
000000c50deac1160ebab20ca14d9fcaa8c17db826750102f390ef369f059cfa- Confirmations
- 6903
- Time
- 2026-11-02 21:03:58 UTC
- Median time
- 2026-11-02 20:55:59 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
b0ed6eba9c5904ecb411a8516d0d84d457db5a5690f7a719fabdbfdf167d3941- Previous block
- 0000023498dee32c3db5d14ccdb5b05ee058e9307fec78441ba1e37cddc84182
- Next block
- 00000181329fad0c752f77ab9e91465813b08aba903f0d70ca8b92d107201118
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 40100 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
c8737e75f56b4be30929570dbdd83c5e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| b0ed6eba9c59…bfdf167d3941 coinbase | 1 | 2 | 50 |