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

Block 14309

Hash
0000004ea7f4b79acd0efb1906c0064da9e4e448877286421bb725d165ef923e
Confirmations
26132
Time
2026-10-04 10:22:35 UTC
Median time
2026-10-04 10:14:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
a40b8bcee5745ecbfa1bf795b8a5a41de7e44bea0ba25d719f639ce60c7001a2
Previous block
00000044eb7545bcd875d3f600516c38c237194e972271844170ae6b13198d72
Next block
000000791df628bee41eff4c80c323669dfd093d20a50387d3ceb3370a717712

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 14309 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
a40b8bcee574…9ce60c7001a2 coinbase1250