Block 37551
- Hash
00000138cce5fcf728107c171033d0f5c1753febd9c2f77fff2f682c25ceba64- Confirmations
- 4781
- Time
- 2026-10-31 01:33:50 UTC
- Median time
- 2026-10-31 01:26:06 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
9f6ca1665808512b9eeb3809e58637fc016a67b7dab3eab487b06da07d1dad57- Previous block
- 0000022c7eb49ce57a45408cb1c5e047bf29b302bab1f744ba5ce6b8a76750b0
- Next block
- 00000165386e3024065956529083679264cf915c1d544444f5601f890b1b37f9
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 37551 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
089ed8516b03d5993bd508d591d27f97…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9f6ca1665808…6da07d1dad57 coinbase | 1 | 2 | 50 |