Block 37537
- Hash
000000881b608cf9c72c42d69d55a3b4b9f2796d68534286f75f00ebc9d30099- Confirmations
- 4837
- Time
- 2026-10-31 01:11:23 UTC
- Median time
- 2026-10-31 01:03:25 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
ba04258622a50b766d1d1955690a276fc31ccb8833163ef3794973c2f0d98e90- Previous block
- 000000929950261cf8809eaafcf0b57fec0af98e499b1bb0add41c60c4d2c76c
- Next block
- 0000008b661999bb1c6b718616d618446ab68dff4914224fbc2747869c10cb55
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 37537 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
c6f674173ad86b604577dd8b3b60c99d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ba04258622a5…73c2f0d98e90 coinbase | 1 | 2 | 50 |