Block 37278
- Hash
00000164a98f66ad25b1c3697be4d6ce1787ec29c26625b21a55d10fa3e51610- Confirmations
- 5131
- Time
- 2026-10-30 18:18:48 UTC
- Median time
- 2026-10-30 18:10:59 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
ebc96e97477a885567a1edf58e857b4c0edb7f238766ea2053f4574867b032fd- Previous block
- 00000011c819fccca7d71abcc15aac0cc5a132bbbb4dd65d0d17b445f5832d4f
- Next block
- 00000115104e1a5b935e6fbf0b09ed6daec7ea4ce1a849ad61687e8b168adff7
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 37278 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
5f8f286af066b22ec99bd4ec76d2bd5e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ebc96e97477a…574867b032fd coinbase | 1 | 2 | 50 |