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

Block 15582

Hash
00000051e9702595c6c1cc0f15c667c3e5ab1b723a84f99428e7598e16899904
Confirmations
26724
Time
2026-10-05 23:11:01 UTC
Median time
2026-10-05 23:02:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
9e19a6e0234c23ce8ae07df7bc965c8e147f3296b31c769e4ca72ea3f831bd0d
Previous block
000000071bb8845eed374bf06ba3d0c8f92e4c58442bec52188979ffb05bce47
Next block
000000427907cd7c7c67ebc0c79603c244a91cb93e3fb14f019eb295ef72e20f

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 15582 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
9e19a6e0234c…2ea3f831bd0d coinbase1250