Block 37803
- Hash
0000012bda27b90bae33c12c0eb3b961cd7ddb870a907b693ab38aa3623fdf19- Confirmations
- 2659
- Time
- 2026-10-31 08:14:32 UTC
- Median time
- 2026-10-31 08:06:23 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
0391b9a31e80dec49fbc66da7a83e6684d435d34eb9d9a230cd4fe5d4f6bc3c4- Previous block
- 000001cea2433b1d7b5905062ca2e2513f3a66e24fce83e6ca85eece2ff63ed6
- Next block
- 0000010a46b0f335ccc552ce3a1bdadd162b4b31993848a16afe8267491a1258
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 37803 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
8108fb260e5326d3ee7cb8ccb9f01a07…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 0391b9a31e80…fe5d4f6bc3c4 coinbase | 1 | 2 | 50 |