Block 21334
- Hash
000000bf0f164fc677940f90bbc13d62e28980ed4d4b61369039e01cf6827275- Confirmations
- 19433
- Time
- 2026-10-12 17:42:04 UTC
- Median time
- 2026-10-12 17:33:34 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
39fd810748dfa82189b55cb0e057aad7df1c4b23d3074bed5bb4a29383d8dd6f- Previous block
- 000000d0034c26e42105109d5bea8a7e9cb68bdb1f56c4b432dac3254142564d
- Next block
- 000000c5b8c845eb096ade326fec6db116d5ad3b74a4be517ecd73b0be630b7e
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 21334 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
e885af9e7289b9b6986df47402af637d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 39fd810748df…a29383d8dd6f coinbase | 1 | 2 | 50 |