Block 37021
- Hash
000000cd89eacf08c094019f096391d85c87e64245e2675e390d7f0446c192ae- Confirmations
- 3792
- Time
- 2026-10-30 11:22:22 UTC
- Median time
- 2026-10-30 11:14:20 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
7ce92fc5abc21e90a75ca5de841efc2dd8faa78d84b1c7688ee901f9390caf42- Previous block
- 000000b752e3ac27ca19229c9114516052670d842ba0a8ad552b9e6448175adf
- Next block
- 000000612796c8bca103d877bee253fa0684c9c930f1c9492044be724e66ff33
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 37021 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
4afa97a6cb8f79329ea0f281bb99d5d0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7ce92fc5abc2…01f9390caf42 coinbase | 1 | 2 | 50 |