Block 21329
- Hash
000000b69de4c7e2e42ba6d975448df428891c0cc67dbc3d7e0488f5c9381879- Confirmations
- 19640
- Time
- 2026-10-12 17:33:34 UTC
- Median time
- 2026-10-12 17:24:18 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
d5ac26e13e8e9cf50dd385c2b66bd8cbf0f4f29212c16b0b7e56acf616116297- Previous block
- 0000003b0e0463e619b6a04894fd713d5fd0a86c02c630201b73bd07180ec8e6
- Next block
- 0000007fb6a88163aae2027dbcd60a6a2b12bd150b58bb36812a03af0b29d3e0
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 21329 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
b0a4a601476c50062cef1d448e5e0471…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d5ac26e13e8e…acf616116297 coinbase | 1 | 2 | 50 |