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

Block 14558

Hash
00000054d91e6617cbe3692262cb2ff2f6f6b83570832d8e95a89e51f69ac732
Confirmations
27598
Time
2026-10-04 17:36:07 UTC
Median time
2026-10-04 17:27:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
7e485653501894d045cac2796075d2b7d0f872244bf386268188310d3c4c21dd
Previous block
000000b0b1a7cdcf343eb39b247b48814f97d2646e3ab5765a666ff1dea7e4fa
Next block
000000b52af8b5d2441f9b486680258020a55405fc08d1995ac80b75c5dd8f1a

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 14558 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
7e4856535018…310d3c4c21dd coinbase1250