Block 40547
- Hash
0000016ae5d913fcbd594ab4793dc7280e29769a2caa055b63888e3a48afaaa8- Confirmations
- 9109
- Time
- 2026-11-03 08:53:06 UTC
- Median time
- 2026-11-03 08:44:51 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
e615d422b2f36af4ffa253f1a69a44925ebf1d04a14ed01c621ef52214fda787- Previous block
- 0000019a71aba99cc49f6a3aa007c89f9b6b07216f5f5a491b99e7ebf81c3ced
- Next block
- 0000019cbd107c0731735388a16d3f6a10f56d48a63a2f433c063fa12e49dd21
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 40547 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
a31daeedc5276be92258bcab7cc4b8d4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e615d422b2f3…f52214fda787 coinbase | 1 | 2 | 50 |