Block 38640
- Hash
0000015dda396988875c96ea6ecf0db1efcb04f825be79a46df598927adfc111- Confirmations
- 2708
- Time
- 2026-11-01 06:29:02 UTC
- Median time
- 2026-11-01 06:20:53 UTC
- Transactions
- 4
- Size
- 3,771
- Weight
- 13,338
- Difficulty
- 0.0015097403
- Bits
1e02965b- Merkle root
81c7b1fdba1b70b559903f490d001a333a57b64bd828d651a50c1587d84f21e5- Previous block
- 000000439a06a52114af38314c1c6f16ec32aa83bab2a9cd78d2ac63d671a8f5
- Next block
- 00000068afadb1f56997ae517333da5d505edbdeb51485d1aa4985d51c8eeaf8
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 38640 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
a510798595a41f49535763985980f40c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 37c7003fedcf…6c9bd6a0cb23 coinbase | 1 | 2 | 50.0000118 | |
| 723d9ba7ce54…18abca559084 spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |
| 271ca56f0107…2c5dceb94ae4 spends P2MR pays to P2MR | 1 | 2 | 0.99497936 | 0.00000344 |
| 6af070ee2d29…6b6091227442 spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |