Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 14455

Hash
000000b27331f9baf2cdd8b3d529320400fbb4151d53f947babe66786d68cb91
Confirmations
27695
Time
2026-10-04 14:37:15 UTC
Median time
2026-10-04 14:28:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
21117f711a3de8f9200306692f6926872315ac4d6978e9ef6887cb5547d2c823
Previous block
00000091c827d64de37c770afb35b4a63ddce67cc81c5f16c99132fafc4e0593
Next block
000000585fd6ae900ef88515e13a6e6aaf93af83bcb69b90dfc6fa97d98544b6

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 14455 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
21117f711a3d…cb5547d2c823 coinbase1250