Block 37645
- Hash
000001ca66efd7721a7bfbb4b9b6bc1701e6c9ecdaf356bf29b48d6ebf0bf524- Confirmations
- 3072
- Time
- 2026-10-31 04:02:13 UTC
- Median time
- 2026-10-31 03:54:22 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
0479a591e2169ab80bd4bbd8aec6a927e3a1ba2d9b5e75c17daa986b992a5a98- Previous block
- 00000092d3f5797738d0e87c5a8edeccdbb3eaa0cf6024e47845ec0de99216ee
- Next block
- 000000e87638f442bc3e7ea1fb81b5c07519d430a1a944bb98f0d00277a36321
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 37645 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
9cdfaac2ef6487ba8f038593a11f4979…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0479a591e216…986b992a5a98 coinbase | 1 | 2 | 50 |