Block 37972
- Hash
0000025d9ce78289320b9c9cea44bf89f7e059b0dd8f874fd1e9f2ea43d0c611- Confirmations
- 2952
- Time
- 2026-10-31 12:43:10 UTC
- Median time
- 2026-10-31 12:35:22 UTC
- Transactions
- 2
- Size
- 3,047
- Weight
- 11,669
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
8425ea9f3c38e932c94005469c945d17868c3d304d8cd70042a66790c8ce5ed6- Previous block
- 0000007a473793fec4216c6f8a87b1e5dbd9be78a25e54a4c3b2d1add162b74c
- Next block
- 000000e286964b7da80461c84868d375fb5a5d108017a2f39b32d1968a94f5c6
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 37972 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
f1a62df1b1e646a9a6842414734b7128…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8112f7bb9e2c…7bf921f4a076 coinbase | 1 | 2 | 50.00000344 | |
| 9095910f34a8…1b9f49d24666 spends P2MR pays to P2MR | 1 | 2 | 0.9959828 | 0.00000344 |