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

Block 15800

Hash
00000023214a008ee424abcb2dcc98f0a96b5df993ff01a124207670e871bf7e
Confirmations
26333
Time
2026-10-06 05:33:04 UTC
Median time
2026-10-06 05:24:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
ce44a480ab434681a35f40f0c5519f5ae9bd0d4c8db26c1cca3e6eb30ce26d40
Previous block
00000073127d7a79f342bbcfa46d446a008c45aa9e7b3a1ab04df602fbfd9c2a
Next block
00000025a2289911b058556f247f1caf41e29a1d733a04227bf3146fafe7e8a5

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 15800 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
ce44a480ab43…6eb30ce26d40 coinbase1250