Block 37661
- Hash
0000025bde4684c5338d5cc82e7edbefdae0ec67be060fcf34676baac89749a1- Confirmations
- 3808
- Time
- 2026-10-31 04:27:59 UTC
- Median time
- 2026-10-31 04:20:18 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
c90c30f7f454a0560af707e4ee007f63a8c671309f99dd90948ca5ff28cfb803- Previous block
- 0000011bdbcc086ba5125ca7c32c32a7dbd52789bb48a8a314397b9335413c14
- Next block
- 000001b4aafe09418be185a89f68aa37679384254ddc0857a2319fd1554e228a
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 37661 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
5250dc42ef802def42d7f03e622f2b5f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c90c30f7f454…a5ff28cfb803 coinbase | 1 | 2 | 50 |