Block 37966
- Hash
0000013b58206a9378182bcfdc7bda5801be75fc928a0e756e3e886f585f795a- Confirmations
- 2589
- Time
- 2026-10-31 12:33:46 UTC
- Median time
- 2026-10-31 12:26:04 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
77240cb45dcdf7b05ece520f29b0526398b9dd88ca0fa4606b25ff5cf9aa32ec- Previous block
- 000000e41909226e7a463523e9d6f8eeea106de90fb13b87008339216b092f8a
- Next block
- 000001e9ecc171345a71aae9bfa2c409a9b0423a0c2895a07818fc32271e5fff
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 37966 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
5f1a0cb8d084facf1a7a7d7ff00ff527…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 77240cb45dcd…ff5cf9aa32ec coinbase | 1 | 2 | 50 |