Block 37620
- Hash
000001b14cd1b830b03b1f5495a348850bde5a04a8e5d76975b6dcf062952249- Confirmations
- 3802
- Time
- 2026-10-31 03:22:54 UTC
- Median time
- 2026-10-31 03:15:10 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
3f0c5a842974432c9b6be4e053fba6de011fe7371559e3afd5d142b114f5678b- Previous block
- 0000004abe1311658215bb835362659a37ea4f7d229b7634af176ff7faff0efc
- Next block
- 00000157da0f9e044c3677f4cc255683955737602232f95ce35b8035fb459dc1
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 37620 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
c99049a7e39a0f20d58a6e0e9f97e2a7…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3f0c5a842974…42b114f5678b coinbase | 1 | 2 | 50 |