Block 37397
- Hash
000000653ebb4981819e6769b59ee262ca7e721c80ba975ec8d753a073871f78- Confirmations
- 4894
- Time
- 2026-10-30 21:27:30 UTC
- Median time
- 2026-10-30 21:19:37 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
765d856a1920621d4550564362a6ec3c05abdc7202b02bd1484cb2f0dbb65d20- Previous block
- 000001e2ec154f81b94c18eb268323d734fc8499d9197c660972c1fc9a95e636
- Next block
- 000000676e70f58eafd715f0503a56a5a80ef81c45480f71989457cd8f9d4672
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 37397 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
8621053de8043ed28ea46f9bfd683bbd…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 765d856a1920…b2f0dbb65d20 coinbase | 1 | 2 | 50 |