Block 40270
- Hash
0000019a80a2437c82c52db229eb45d67a0c0a6d464fbffa44a007060eff400c- Confirmations
- 7838
- Time
- 2026-11-03 01:34:26 UTC
- Median time
- 2026-11-03 01:26:37 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
774338a0286baef92bf8976bd2b8d57de5733b05b9ba7415b82623f7844f4db1- Previous block
- 0000004c599b268d38385e3e66da48965fabbfbebe894f8cd14cd2bf3a189c27
- Next block
- 0000013c93c2b621c4ef6008d429b4ec695855506a56932a7a98e3cf81c8b54f
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 40270 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
372f9b41dbd73daf5a8602e6fb599927…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 774338a0286b…23f7844f4db1 coinbase | 1 | 2 | 50 |