Block 40781
- Hash
000001ab12a5d8e0e20dbc6335dcb4afbb2d80259ddfe02269537195f878b25b- Confirmations
- 10188
- Time
- 2026-11-03 15:05:08 UTC
- Median time
- 2026-11-03 14:57:11 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0014274344
- Bits
1e02bc8c- Merkle root
fcd342b683d358fe32e0b849427055e9022fbbd088bf5173f2b19e4697a8eb68- Previous block
- 00000012d44ffe18eb9a29bac0d8c6660526b8a397b1947ac244005e09a8ba93
- Next block
- 000000679a123bfc117eba2fbc4001532bc721ef5f976a6001d38f64430faa84
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 40781 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
ef1bb8671dd963546f0f1c61e55daea3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| fcd342b683d3…9e4697a8eb68 coinbase | 1 | 2 | 50 |