Block 40420
- Hash
000000a876698d8691f755e14d0a70f3adfd7b1aa847d3a030bd027fe7801a80- Confirmations
- 8504
- Time
- 2026-11-03 05:31:52 UTC
- Median time
- 2026-11-03 05:23:52 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
c3a84149db17217a55eb3b1e62c02dafc075195b1e443ba299a29aa7b903a64a- Previous block
- 0000011cf538d110ba2dfa0c383fbc5c89fff6dfe70a202542e166d2c46324ab
- Next block
- 000001b70de9b41a5a965a67ee6432dcb76980ba94aa4800c2fca06ccc3dd68c
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 40420 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
6bef269ce8306a774bb43a7b4aaf658e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c3a84149db17…9aa7b903a64a coinbase | 1 | 2 | 50 |