Block 30778
- Hash
000001225fa23768e96b69866869783d50adb0988759d35a7d31514eac99a836- Confirmations
- 9814
- Time
- 2026-10-23 12:18:37 UTC
- Median time
- 2026-10-23 12:10:27 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
7358f7ff21e23aee69c8e41c3c78f9d0677a7299ac223efd8c5dbea4394b4a62- Previous block
- 000000ea32f602a8a3290800c1f9b2cc5cd6ac120aae14dbb137e25bb72575e9
- Next block
- 00000147d80602f65c8dcfee1ab96308af93a637b22eef1df76d499f6a1dbd3e
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 30778 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
a1c6078e247f2eb310f4fcc766fe3662…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7358f7ff21e2…bea4394b4a62 coinbase | 1 | 2 | 50 |