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

Block 10281

Hash
00000019bd63f8ea8cd6deb125de5357387758e287c81fdc9ae7863f9cc46c0d
Confirmations
30352
Time
2026-09-29 09:16:10 UTC
Median time
2026-09-29 09:07:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
56c0bc9792bfb42922139fd66290c177f599e641b30703c0cb6be72b9bbc8128
Previous block
00000081dce678da4a12d69bde638f3b07bdd78774d7d8ba0f70d1817c93e86b
Next block
0000006186ad800b30a50d1f9679a6ab1434e522d9e2cb9ec23a44eb4eb1b9f6

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 10281 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
56c0bc9792bf…e72b9bbc8128 coinbase1250