Block 27591
- Hash
00000030e4afaafaaea7c16fbd6dddb05f50b03e184ab522056f8e6c9e214cdc- Confirmations
- 13101
- Time
- 2026-10-19 22:01:20 UTC
- Median time
- 2026-10-19 21:53:14 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
c975cec263c9e9f7b87a727b21746c1af5cffad7337b716a0298c02266e58f1e- Previous block
- 0000016516d8ce1d70d706b9cfdcc2c2af56c6c89cc82a9862624fd76c6bc228
- Next block
- 000000db758c995cfbec3777f655537c7a03c9bbfbfec6320bd56d6c950e55b2
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 27591 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
1fed093d8983e5db20f83290b13bfc8a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c975cec263c9…c02266e58f1e coinbase | 1 | 2 | 50 |