Block 40299
- Hash
0000012c837887c09c5804fc3a0f3e4cdd7ac0bb241633eb74e81147231ecf8d- Confirmations
- 7950
- Time
- 2026-11-03 02:20:57 UTC
- Median time
- 2026-11-03 02:12:48 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
13ada03e345706ecb17a67d7de28afa25912d6b727203e56b2bb13699259b19b- Previous block
- 00000295e970e5c1d057acb07124f5188b84a5bf066c9f88a6187e44db1e7c5f
- Next block
- 0000016bb356883a6e3d2345c5b63a77ebce5950cf095507d8296e40e3f88c80
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 40299 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
15c3c0c93d10055a92a6a8c931ef4341…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 13ada03e3457…13699259b19b coinbase | 1 | 2 | 50 |