Block 21762
- Hash
0000004d3bfd23e921befe54211afbe77912b3bf0985ef3cfc4c09e8d5131303- Confirmations
- 19276
- Time
- 2026-10-13 05:37:50 UTC
- Median time
- 2026-10-13 05:29:38 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
f19e2bf8e2010a16db3291fd2d432dceadb81f391cd1f048dee573a4ee08224d- Previous block
- 00000058b320125a935a66ac71aeacdc809afd97df7fed4289c4eb0d5e1f1890
- Next block
- 0000006d84c1d42964586b5f6f82e61734b8683b9c349f08cdd3e6bb04c9f264
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 21762 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
851961edc3a7f84c7bd9e4da1e224c9f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| dee8a5bf3b52…7587f4bf0757 coinbase | 1 | 2 | 50.0000031 | |
| f1ac3d739396…894ac0e1187b pays to P2MR | 1 | 2 | 27.9999285 | 0.0000031 |