Block 39749
- Hash
0000020916560e59a7b24db1b473df30a909053a634e0e937c6fb4d65766575a- Confirmations
- 2921
- Time
- 2026-11-02 11:49:02 UTC
- Median time
- 2026-11-02 11:40:38 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
671ef5ab1d87d92dfb1554a1a5e2ade74633327c89d8e693bf53fcb068b93974- Previous block
- 0000017d8ecc01c0875efad277aa37a0f9998711fdb9d4c356f0f8ac1436490f
- Next block
- 00000256a14d0af85c6ddb0cee0a68a8d0831b06ba5f399e5a751629d2389e22
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 39749 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
58d372f4ccda85638c1a62ab4681e8ad…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 671ef5ab1d87…fcb068b93974 coinbase | 1 | 2 | 50 |