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

Block 14591

Hash
00000012533ce50e0195cc6d89c84e69e6728da2f913bf997bd085754d922a88
Confirmations
27685
Time
2026-10-04 18:33:31 UTC
Median time
2026-10-04 18:24:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
ff4326cb6a24e96c3bd651452713a683fb73fe2ce1f6f8450777d14d5354a783
Previous block
000000305ccdf8db38a4f097ae65c7131b919835fd6a4b1f69e82fb546a934e9
Next block
00000001e699635f4a1b8a4a141f95c8d635ef6d3cbdc1c12349c03f78ac73e3

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 14591 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
ff4326cb6a24…d14d5354a783 coinbase1250