Block 40215
- Hash
000000ccf1cac9022774d3bf250e3e35be7978d1633cfe11675ff72cd6ccd2c9- Confirmations
- 7617
- Time
- 2026-11-03 00:06:57 UTC
- Median time
- 2026-11-02 23:59:08 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
1cc0139dcba0979c04ee107e047d659ed65f7d6939f1c625a3851c3aaa83622c- Previous block
- 00000170241a1411f2d8496bffef626f408736d7c6f8c74767b00983890a429d
- Next block
- 000001a67912c36cffc87e3f202dab18aa36d14ca35505ef3b489556af3b19b1
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 40215 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
e510b27812a1993c4cee1bf9b74ec71f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 1cc0139dcba0…1c3aaa83622c coinbase | 1 | 2 | 50 |