Block 37187
- Hash
00000097bd8a336d72a1039c15a4a3c00dca70e769cd93f05569c0b885b0075b- Confirmations
- 4976
- Time
- 2026-10-30 15:51:57 UTC
- Median time
- 2026-10-30 15:44:10 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
f27f8a2f85b79bc8ee62b45146784ed317bf2bd615a886687aa85c1ad3e28560- Previous block
- 000000a89e05f2a6ed0fe62d246ab4a8818c8111379f7f1fdf1d7717bd110c81
- Next block
- 000000b59be5414f5836fe0d7efd46a3d7c6f97cce237b0614cb12815fe64ac6
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 37187 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
bfc4233d0a555a80ea4ac5e708ef4b40…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f27f8a2f85b7…5c1ad3e28560 coinbase | 1 | 2 | 50 |