Block 37631
- Hash
000001c4192120614cfb272614fd4d04b5e3bb3626a4e6375e003795fdbaaab8- Confirmations
- 3820
- Time
- 2026-10-31 03:40:17 UTC
- Median time
- 2026-10-31 03:32:25 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
34f1d6c352697185a57db682d03ee7e5f147b76339190654233e2ee9ff9d5ca1- Previous block
- 0000023a09a239b869fab3f71f25ed91f8cdafa5a9111a37bfa3af06a5d950c5
- Next block
- 000001c2a1f20d8a8e045456ff53a6e655fe25fa654768479a29873ae393de51
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 37631 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
0b1309b3a82333eb3d5be746b9aae54b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 34f1d6c35269…2ee9ff9d5ca1 coinbase | 1 | 2 | 50 |