Block 37971
- Hash
0000007a473793fec4216c6f8a87b1e5dbd9be78a25e54a4c3b2d1add162b74c- Confirmations
- 2931
- Time
- 2026-10-31 12:41:37 UTC
- Median time
- 2026-10-31 12:33:46 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
16b015832bcf94ded239637aa4d76d99854b7e566adcbee7281eb0e386846369- Previous block
- 00000229e3eb66b078a23b9f1e510a838343099a10a93e8aa521debe7ad69e7b
- Next block
- 0000025d9ce78289320b9c9cea44bf89f7e059b0dd8f874fd1e9f2ea43d0c611
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 37971 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
71a9b4b583d4eaa7985af51a473b5adb…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 16b015832bcf…b0e386846369 coinbase | 1 | 2 | 50 |