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

Block 15614

Hash
00000056dbcc7b550f8de0ae680eba5dcec5fb388259641725812b84a78c3bcb
Confirmations
26662
Time
2026-10-06 00:05:56 UTC
Median time
2026-10-05 23:56:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
6898a41ad0631439b7260dc67395c1eb2679d22e3584dc669fbffa9eca7b8784
Previous block
000000068250fa6e5a4ddee4a61f75f1befda0dc77cb766b2eec2d876748f1b7
Next block
000000ca2e07df5ba7f0d86c1cc66fea20553a7faeb6fa7e00b98fe11defae7d

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 15614 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
6898a41ad063…fa9eca7b8784 coinbase1250