Block 37630
- Hash
0000023a09a239b869fab3f71f25ed91f8cdafa5a9111a37bfa3af06a5d950c5- Confirmations
- 3905
- Time
- 2026-10-31 03:38:46 UTC
- Median time
- 2026-10-31 03:30:51 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
43b4913b88d303677b4281605bd8fd4af086820d7539b1a52ad39acaf445265c- Previous block
- 0000026d417f1528a9e1e3c7c79c5877069ac037ebd67931404c9d544c0a7bb5
- Next block
- 000001c4192120614cfb272614fd4d04b5e3bb3626a4e6375e003795fdbaaab8
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 37630 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
d40ec8b7404f90f49eb35c85b931fb3d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 43b4913b88d3…9acaf445265c coinbase | 1 | 2 | 50 |