Block 30019
- Hash
000000c3ee756668548218dbad7640cdc58c2afe477a0b4dfafccac0074b4cd0- Confirmations
- 11417
- Time
- 2026-10-22 15:47:59 UTC
- Median time
- 2026-10-22 15:39:42 UTC
- Transactions
- 3
- Size
- 6,894
- Weight
- 15,666
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
3bc0246f8251b4467e260cd7d2a4dd9574bac070f2cf82b5587ad4b9b3cee68b- Previous block
- 000000bde673bc93c38189633ce53d6de716b6ea74ee2a7981615170c16e465f
- Next block
- 000000f91c5b0c2a1b102ac1443a49dbc3a0866083e8269d27cac24390da9096
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 30019 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
0152d19d5d649afb1dccfb8f411ffcb8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f626e99551fa…bf1d0e120015 coinbase | 1 | 2 | 50.00002346 | |
| 0921a61e5262…6bf40949047f spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |
| b346bb612f18…51a9e2f524ec spends P2MR pays to P2MR | 1 | 1 | 0.99997912 | 0.00002088 |