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

Block 15424

Hash
00000025ca9e4db54349a173f40a8dce08e8289cddb7416696545032c03170a7
Confirmations
26896
Time
2026-10-05 18:39:06 UTC
Median time
2026-10-05 18:30:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
eb59029b073734d61f25c7cd589bfb71c1c4b67eb689aa481ef6aa82a445a788
Previous block
000000652678310fc1eef8a3fb4f954b498e698236a18bde3f31666033ae46f8
Next block
0000007213c8b0620fa408fb8cba90e08458ccf7f001b35e83f103eb14de22fa

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 15424 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
eb59029b0737…aa82a445a788 coinbase1250